diff --git a/src/libstd/at_vec.rs b/src/libstd/at_vec.rs index e3d3642d6c7e958b7b473130d287609501fe6b88..23f901c23ed2dc11f707518da3feab9080ea1790 100644 --- a/src/libstd/at_vec.rs +++ b/src/libstd/at_vec.rs @@ -101,6 +101,9 @@ pub fn build_sized_opt(size: Option, } // Appending + +/// Iterates over the `rhs` vector, copying each element and appending it to the +/// `lhs`. Afterwards, the `lhs` is then returned for use again. #[inline(always)] pub fn append(lhs: @[T], rhs: &const [T]) -> @[T] { do build_sized(lhs.len() + rhs.len()) |push| { @@ -211,6 +214,9 @@ pub unsafe fn set_len(v: @[T], new_len: uint) { (**repr).unboxed.fill = new_len * sys::size_of::(); } + /** + * Pushes a new value onto this vector. + */ #[inline(always)] pub unsafe fn push(v: &mut @[T], initval: T) { let repr: **VecRepr = transmute_copy(&v); @@ -223,7 +229,7 @@ pub unsafe fn push(v: &mut @[T], initval: T) { } #[inline(always)] // really pretty please - pub unsafe fn push_fast(v: &mut @[T], initval: T) { + unsafe fn push_fast(v: &mut @[T], initval: T) { let repr: **mut VecRepr = ::cast::transmute(v); let fill = (**repr).unboxed.fill; (**repr).unboxed.fill += sys::size_of::(); @@ -232,7 +238,7 @@ pub unsafe fn push_fast(v: &mut @[T], initval: T) { move_val_init(&mut(*p), initval); } - pub unsafe fn push_slow(v: &mut @[T], initval: T) { + unsafe fn push_slow(v: &mut @[T], initval: T) { reserve_at_least(&mut *v, v.len() + 1u); push_fast(v, initval); } diff --git a/src/libstd/cast.rs b/src/libstd/cast.rs index 30ad41f0ca2a9b195c5cb1ed12955680d0b45018..2109568a0a4e03cd871c9cc4bf744299f6185482 100644 --- a/src/libstd/cast.rs +++ b/src/libstd/cast.rs @@ -27,6 +27,7 @@ pub unsafe fn transmute_copy(src: &T) -> U { dest } +/// Casts the value at `src` to U. The two types must have the same length. #[cfg(target_word_size = "32", not(stage0))] #[inline(always)] pub unsafe fn transmute_copy(src: &T) -> U { @@ -37,6 +38,7 @@ pub unsafe fn transmute_copy(src: &T) -> U { dest } +/// Casts the value at `src` to U. The two types must have the same length. #[cfg(target_word_size = "64", not(stage0))] #[inline(always)] pub unsafe fn transmute_copy(src: &T) -> U { diff --git a/src/libstd/cell.rs b/src/libstd/cell.rs index b80d3ae68f890b0913258ac6332a8bdd6f624d5c..f6d4e966db9ea956d84cfb248d9949210841bf2c 100644 --- a/src/libstd/cell.rs +++ b/src/libstd/cell.rs @@ -23,6 +23,7 @@ #[mutable] #[deriving(Clone, DeepClone, Eq)] +#[allow(missing_doc)] pub struct Cell { priv value: Option } @@ -32,6 +33,7 @@ pub fn Cell(value: T) -> Cell { Cell { value: Some(value) } } +/// Creates a new empty cell with no value inside. pub fn empty_cell() -> Cell { Cell { value: None } } diff --git a/src/libstd/char.rs b/src/libstd/char.rs index bd70f59212d2175c9bbb2ada861ac725fb8da7dc..073ced8988adaec2c4ce749cc47813056f5a8312 100644 --- a/src/libstd/char.rs +++ b/src/libstd/char.rs @@ -53,8 +53,12 @@ Cn Unassigned a reserved unassigned code point or a noncharacter */ +/// Returns whether the specified character is considered a unicode alphabetic +/// character pub fn is_alphabetic(c: char) -> bool { derived_property::Alphabetic(c) } +#[allow(missing_doc)] pub fn is_XID_start(c: char) -> bool { derived_property::XID_Start(c) } +#[allow(missing_doc)] pub fn is_XID_continue(c: char) -> bool { derived_property::XID_Continue(c) } /// @@ -256,6 +260,7 @@ pub fn len_utf8_bytes(c: char) -> uint { ) } +#[allow(missing_doc)] pub trait Char { fn is_alphabetic(&self) -> bool; fn is_XID_start(&self) -> bool; diff --git a/src/libstd/clone.rs b/src/libstd/clone.rs index 2965b31a8c390a9dfe49db01667a669788af2825..f74d9abda8b2891971ba56765d225e8da31f7552 100644 --- a/src/libstd/clone.rs +++ b/src/libstd/clone.rs @@ -24,6 +24,7 @@ trait for them. For other types copies must be made explicitly, use core::kinds::Const; +/// A common trait for cloning an object. pub trait Clone { /// Returns a copy of the value. The contents of owned pointers /// are copied to maintain uniqueness, while the contents of @@ -85,6 +86,8 @@ fn clone(&self) -> $t { *self } clone_impl!(bool) clone_impl!(char) +/// A trait distinct from `Clone` which represents "deep copies" of things like +/// managed boxes which would otherwise not be copied. pub trait DeepClone { /// Return a deep copy of the value. Unlike `Clone`, the contents of shared pointer types /// *are* copied. Note that this is currently unimplemented for managed boxes, as diff --git a/src/libstd/cmp.rs b/src/libstd/cmp.rs index ca9c49b2c0682a90c3baa3ca28b9d33e44a0b619..55530f181a11b5aa6d69e88780468971a418fe7f 100644 --- a/src/libstd/cmp.rs +++ b/src/libstd/cmp.rs @@ -20,6 +20,8 @@ */ +#[allow(missing_doc)]; + /** * Trait for values that can be compared for equality and inequality. * diff --git a/src/libstd/comm.rs b/src/libstd/comm.rs index adc2c21580b0222cd869d7d5111f5ce45c36f88e..e044a73b338fe7a1ee054ebd90cd4341667ff79e 100644 --- a/src/libstd/comm.rs +++ b/src/libstd/comm.rs @@ -12,6 +12,8 @@ Message passing */ +#[allow(missing_doc)]; + use cast::{transmute, transmute_mut}; use container::Container; use either::{Either, Left, Right}; diff --git a/src/libstd/condition.rs b/src/libstd/condition.rs index 94b32b6af4c77819c0e78bd1ce892bb6fef8e090..eed61aab5c0bceeb51fcf3ca67893e9260c1c4dc 100644 --- a/src/libstd/condition.rs +++ b/src/libstd/condition.rs @@ -10,6 +10,8 @@ /*! Condition handling */ +#[allow(missing_doc)]; + use local_data::{local_data_pop, local_data_set}; use local_data; use prelude::*; diff --git a/src/libstd/container.rs b/src/libstd/container.rs index 505aa5881c5c22f325082ec5c889e9b998434dc9..065582e2e0d2e93e2c091ec1e90d27331d4bc34b 100644 --- a/src/libstd/container.rs +++ b/src/libstd/container.rs @@ -12,6 +12,8 @@ use option::Option; +/// A trait to represent the abstract idea of a container. The only concrete +/// knowledge known is the number of elements contained within. pub trait Container { /// Return the number of elements in the container fn len(&const self) -> uint; @@ -20,16 +22,19 @@ pub trait Container { fn is_empty(&const self) -> bool; } +/// A trait to represent mutable containers pub trait Mutable: Container { /// Clear the container, removing all values. fn clear(&mut self); } +/// A map is a key-value store where values may be looked up by their keys. This +/// trait provides basic operations to operate on these stores. pub trait Map: Mutable { /// Return true if the map contains a value for the specified key fn contains_key(&self, key: &K) -> bool; - // Visits all keys and values + /// Visits all keys and values fn each<'a>(&'a self, f: &fn(&K, &'a V) -> bool) -> bool; /// Visit all keys @@ -65,6 +70,9 @@ pub trait Map: Mutable { fn pop(&mut self, k: &K) -> Option; } +/// A set is a group of objects which are each distinct from one another. This +/// trait represents actions which can be performed on sets to manipulate and +/// iterate over them. pub trait Set: Mutable { /// Return true if the set contains a value fn contains(&self, value: &T) -> bool; diff --git a/src/libstd/core.rc b/src/libstd/core.rc index 85397cbe777996dbc5ba1e5a467097acf1e816d8..82e0d4b54d281c8978ca37b01cf0f40c60b3c970 100644 --- a/src/libstd/core.rc +++ b/src/libstd/core.rc @@ -56,12 +56,15 @@ they contained the following prologue: #[license = "MIT/ASL2"]; #[crate_type = "lib"]; +// NOTE: remove these two attributes after the next snapshot +#[no_core]; // for stage0 +#[allow(unrecognized_lint)]; // otherwise stage0 is seriously ugly // Don't link to std. We are std. -#[no_core]; // for stage0 #[no_std]; #[deny(non_camel_case_types)]; +#[deny(missing_doc)]; // Make core testable by not duplicating lang items. See #2912 #[cfg(test)] extern mod realstd(name = "std"); diff --git a/src/libstd/from_str.rs b/src/libstd/from_str.rs index ebf6d212466a5f7ce2a37c93e971a28ce2f49b28..d2f1a895e1e2ba6887e92046e9a82f33e5ab41b0 100644 --- a/src/libstd/from_str.rs +++ b/src/libstd/from_str.rs @@ -12,6 +12,10 @@ use option::Option; +/// A trait to abstract the idea of creating a new instance of a type from a +/// string. pub trait FromStr { + /// Parses a string `s` to return an optional value of this type. If the + /// string is ill-formatted, the None is returned. fn from_str(s: &str) -> Option; } diff --git a/src/libstd/hash.rs b/src/libstd/hash.rs index 9828ff4e31742c10f6ffe0588483a7730dbf1e45..e902244578634d8489106cf65da17ad8fed62a98 100644 --- a/src/libstd/hash.rs +++ b/src/libstd/hash.rs @@ -19,6 +19,8 @@ * CPRNG like rand::rng. */ +#[allow(missing_doc)]; + use container::Container; use old_iter::BaseIter; use rt::io::Writer; diff --git a/src/libstd/hashmap.rs b/src/libstd/hashmap.rs index e6ccb7a1d6b23c80d240453f4e2872062918eb75..72f92bc1522e911b33cc2af425e1b86dde5650a8 100644 --- a/src/libstd/hashmap.rs +++ b/src/libstd/hashmap.rs @@ -34,6 +34,14 @@ struct Bucket { value: V, } +/// A hash map implementation which uses linear probing along with the SipHash +/// hash function for internal state. This means that the order of all hash maps +/// is randomized by keying each hash map randomly on creation. +/// +/// It is required that the keys implement the `Eq` and `Hash` traits, although +/// this can frequently be achieved by just implementing the `Eq` and +/// `IterBytes` traits as `Hash` is automatically implemented for types that +/// implement `IterBytes`. pub struct HashMap { priv k0: u64, priv k1: u64, @@ -53,6 +61,7 @@ fn resize_at(capacity: uint) -> uint { ((capacity as float) * 3. / 4.) as uint } +/// Creates a new hash map with the specified capacity. pub fn linear_map_with_capacity( initial_capacity: uint) -> HashMap { let mut r = rand::task_rng(); @@ -539,6 +548,9 @@ fn eq(&self, other: &HashMap) -> bool { fn ne(&self, other: &HashMap) -> bool { !self.eq(other) } } +/// An implementation of a hash set using the underlying representation of a +/// HashMap where the value is (). As with the `HashMap` type, a `HashSet` +/// requires that the elements implement the `Eq` and `Hash` traits. pub struct HashSet { priv map: HashMap } diff --git a/src/libstd/io.rs b/src/libstd/io.rs index b97b0c70afcc9eb22a77e51b9db05ac1d66ebebd..011c56ac7c14ae9f042f0c09dcdeca48581709d3 100644 --- a/src/libstd/io.rs +++ b/src/libstd/io.rs @@ -44,6 +44,8 @@ */ +#[allow(missing_doc)]; + use result::Result; use container::Container; diff --git a/src/libstd/iter.rs b/src/libstd/iter.rs index 5847034d02601334356e9461852ae7c15327a117..e5d79d79fcef34c9aa8a015956301fdd4566f621 100644 --- a/src/libstd/iter.rs +++ b/src/libstd/iter.rs @@ -46,6 +46,7 @@ use num::{One, Zero}; use ops::{Add, Mul}; +#[allow(missing_doc)] pub trait Times { fn times(&self, it: &fn() -> bool) -> bool; } diff --git a/src/libstd/iterator.rs b/src/libstd/iterator.rs index 69bb1b0b766cf1026c754069f1a7208f6dbff329..b13c4ca23e6ccab3bf8ecd21ee2250bacc5f89e1 100644 --- a/src/libstd/iterator.rs +++ b/src/libstd/iterator.rs @@ -23,6 +23,9 @@ use num; use prelude::*; +/// An interface for dealing with "external iterators". These types of iterators +/// can be resumed at any time as all state is stored internally as opposed to +/// being located on the call stack. pub trait Iterator { /// Advance the iterator and return the next value. Return `None` when the end is reached. fn next(&mut self) -> Option; @@ -33,26 +36,307 @@ pub trait Iterator { /// /// In the future these will be default methods instead of a utility trait. pub trait IteratorUtil { + /// Chan this iterator with another, returning a new iterator which will + /// finish iterating over the current iterator, and then it will iterate + /// over the other specified iterator. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [0]; + /// let b = [1]; + /// let mut it = a.iter().chain(b.iter()); + /// assert_eq!(it.next().get(), &0); + /// assert_eq!(it.next().get(), &1); + /// assert!(it.next().is_none()); + /// ~~~ fn chain>(self, other: U) -> ChainIterator; + + /// Creates an iterator which iterates over both this and the specified + /// iterators simultaneously, yielding the two elements as pairs. When + /// either iterator returns None, all further invocations of next() will + /// return None. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [0]; + /// let b = [1]; + /// let mut it = a.iter().zip(b.iter()); + /// assert_eq!(it.next().get(), (&0, &1)); + /// assert!(it.next().is_none()); + /// ~~~ fn zip>(self, other: U) -> ZipIterator; + // FIXME: #5898: should be called map + /// Creates a new iterator which will apply the specified function to each + /// element returned by the first, yielding the mapped element instead. This + /// similar to the `vec::map` function. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2]; + /// let mut it = a.iter().transform(|&x| 2 * x); + /// assert_eq!(it.next().get(), 2); + /// assert_eq!(it.next().get(), 4); + /// assert!(it.next().is_none()); + /// ~~~ fn transform<'r, B>(self, f: &'r fn(A) -> B) -> MapIterator<'r, A, B, Self>; + + /// Creates an iterator which applies the predicate to each element returned + /// by this iterator. Only elements which have the predicate evaluate to + /// `true` will be yielded. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2]; + /// let mut it = a.iter().filter(|&x| *x > 1); + /// assert_eq!(it.next().get(), &2); + /// assert!(it.next().is_none()); + /// ~~~ fn filter<'r>(self, predicate: &'r fn(&A) -> bool) -> FilterIterator<'r, A, Self>; + + /// Creates an iterator which both filters and maps elements at the same + /// If the specified function returns None, the element is skipped. + /// Otherwise the option is unwrapped and the new value is yielded. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2]; + /// let mut it = a.iter().filter_map(|&x| if x > 1 {Some(2 * x)} else {None}); + /// assert_eq!(it.next().get(), 4); + /// assert!(it.next().is_none()); + /// ~~~ fn filter_map<'r, B>(self, f: &'r fn(A) -> Option) -> FilterMapIterator<'r, A, B, Self>; + + /// Creates an iterator which yields a pair of the value returned by this + /// iterator plus the current index of iteration. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [100, 200]; + /// let mut it = a.iter().enumerate(); + /// assert_eq!(it.next().get(), (0, &100)); + /// assert_eq!(it.next().get(), (1, &200)); + /// assert!(it.next().is_none()); + /// ~~~ fn enumerate(self) -> EnumerateIterator; + + /// Creates an iterator which invokes the predicate on elements until it + /// returns true. Once the predicate returns true, all further elements are + /// yielded. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 2, 1]; + /// let mut it = a.iter().skip_while(|&a| *a < 3); + /// assert_eq!(it.next().get(), &3); + /// assert_eq!(it.next().get(), &2); + /// assert_eq!(it.next().get(), &1); + /// assert!(it.next().is_none()); + /// ~~~ fn skip_while<'r>(self, predicate: &'r fn(&A) -> bool) -> SkipWhileIterator<'r, A, Self>; + + /// Creates an iterator which yields elements so long as the predicate + /// returns true. After the predicate returns false for the first time, no + /// further elements will be yielded. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 2, 1]; + /// let mut it = a.iter().take_while(|&a| *a < 3); + /// assert_eq!(it.next().get(), &1); + /// assert_eq!(it.next().get(), &2); + /// assert!(it.next().is_none()); + /// ~~~ fn take_while<'r>(self, predicate: &'r fn(&A) -> bool) -> TakeWhileIterator<'r, A, Self>; + + /// Creates an iterator which skips the first `n` elements of this iterator, + /// and then it yields all further items. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// let mut it = a.iter().skip(3); + /// assert_eq!(it.next().get(), &4); + /// assert_eq!(it.next().get(), &5); + /// assert!(it.next().is_none()); + /// ~~~ fn skip(self, n: uint) -> SkipIterator; + + /// Creates an iterator which yields the first `n` elements of this + /// iterator, and then it will always return None. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// let mut it = a.iter().take(3); + /// assert_eq!(it.next().get(), &1); + /// assert_eq!(it.next().get(), &2); + /// assert_eq!(it.next().get(), &3); + /// assert!(it.next().is_none()); + /// ~~~ fn take(self, n: uint) -> TakeIterator; + + /// Creates a new iterator which behaves in a similar fashion to foldl. + /// There is a state which is passed between each iteration and can be + /// mutated as necessary. The yielded values from the closure are yielded + /// from the ScanIterator instance when not None. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// let mut it = a.iter().scan(1, |fac, &x| { + /// *fac = *fac * x; + /// Some(*fac) + /// }); + /// assert_eq!(it.next().get(), 1); + /// assert_eq!(it.next().get(), 2); + /// assert_eq!(it.next().get(), 6); + /// assert_eq!(it.next().get(), 24); + /// assert_eq!(it.next().get(), 120); + /// assert!(it.next().is_none()); + /// ~~~ fn scan<'r, St, B>(self, initial_state: St, f: &'r fn(&mut St, A) -> Option) -> ScanIterator<'r, A, B, Self, St>; + + /// An adaptation of an external iterator to the for-loop protocol of rust. + /// + /// # Example + /// + /// ~~~ {.rust} + /// for Counter::new(0, 10).advance |i| { + /// io::println(fmt!("%d", i)); + /// } + /// ~~~ fn advance(&mut self, f: &fn(A) -> bool) -> bool; + + /// Loops through the entire iterator, accumulating all of the elements into + /// a vector. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// let b = a.iter().transform(|&x| x).to_vec(); + /// assert!(a == b); + /// ~~~ fn to_vec(&mut self) -> ~[A]; + + /// Loops through `n` iterations, returning the `n`th element of the + /// iterator. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// let mut it = a.iter(); + /// assert!(it.nth(2).get() == &3); + /// assert!(it.nth(2) == None); + /// ~~~ fn nth(&mut self, n: uint) -> Option; + + /// Loops through the entire iterator, returning the last element of the + /// iterator. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// assert!(a.iter().last().get() == &5); + /// ~~~ fn last(&mut self) -> Option; + + /// Performs a fold operation over the entire iterator, returning the + /// eventual state at the end of the iteration. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// assert!(a.iter().fold(0, |a, &b| a + b) == 15); + /// ~~~ fn fold(&mut self, start: B, f: &fn(B, A) -> B) -> B; + + /// Counts the number of elements in this iterator. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// let mut it = a.iter(); + /// assert!(it.count() == 5); + /// assert!(it.count() == 0); + /// ~~~ fn count(&mut self) -> uint; + + /// Tests whether the predicate holds true for all elements in the iterator. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// assert!(a.iter().all(|&x| *x > 0)); + /// assert!(!a.iter().all(|&x| *x > 2)); + /// ~~~ fn all(&mut self, f: &fn(&A) -> bool) -> bool; + + /// Tests whether any element of an iterator satisfies the specified + /// predicate. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// let mut it = a.iter(); + /// assert!(it.any(|&x| *x == 3)); + /// assert!(!it.any(|&x| *x == 3)); + /// ~~~ fn any(&mut self, f: &fn(&A) -> bool) -> bool; } @@ -186,7 +470,19 @@ fn any(&mut self, f: &fn(&A) -> bool) -> bool { } } +/// A trait for iterators over elements which can be added together pub trait AdditiveIterator { + /// Iterates over the entire iterator, summing up all the elements + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// let mut it = a.iter().transform(|&x| x); + /// assert!(it.sum() == 15); + /// ~~~ fn sum(&mut self) -> A; } @@ -195,7 +491,23 @@ impl + Zero, T: Iterator> AdditiveIterator for T { fn sum(&mut self) -> A { self.fold(Zero::zero::(), |s, x| s + x) } } +/// A trait for iterators over elements whose elements can be multiplied +/// together. pub trait MultiplicativeIterator { + /// Iterates over the entire iterator, multiplying all the elements + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// fn factorial(n: uint) -> uint { + /// Counter::new(1u, 1).take_while(|&i| i <= n).product() + /// } + /// assert!(factorial(0) == 1); + /// assert!(factorial(1) == 1); + /// assert!(factorial(5) == 120); + /// ~~~ fn product(&mut self) -> A; } @@ -204,8 +516,31 @@ impl + One, T: Iterator> MultiplicativeIterator for T { fn product(&mut self) -> A { self.fold(One::one::(), |p, x| p * x) } } +/// A trait for iterators over elements which can be compared to one another. +/// The type of each element must ascribe to the `Ord` trait. pub trait OrdIterator { + /// Consumes the entire iterator to return the maximum element. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// assert!(a.iter().max().get() == &5); + /// ~~~ fn max(&mut self) -> Option; + + /// Consumes the entire iterator to return the minimum element. + /// + /// # Example + /// + /// ~~~ {.rust} + /// use std::iterator::*; + /// + /// let a = [1, 2, 3, 4, 5]; + /// assert!(a.iter().min().get() == &1); + /// ~~~ fn min(&mut self) -> Option; } @@ -231,6 +566,7 @@ fn min(&mut self) -> Option { } } +/// An iterator which strings two iterators together pub struct ChainIterator { priv a: T, priv b: U, @@ -253,6 +589,7 @@ fn next(&mut self) -> Option { } } +/// An iterator which iterates two other iterators simultaneously pub struct ZipIterator { priv a: T, priv b: U @@ -268,6 +605,7 @@ fn next(&mut self) -> Option<(A, B)> { } } +/// An iterator which maps the values of `iter` with `f` pub struct MapIterator<'self, A, B, T> { priv iter: T, priv f: &'self fn(A) -> B @@ -283,6 +621,7 @@ fn next(&mut self) -> Option { } } +/// An iterator which filters the elements of `iter` with `predicate` pub struct FilterIterator<'self, A, T> { priv iter: T, priv predicate: &'self fn(&A) -> bool @@ -302,6 +641,7 @@ fn next(&mut self) -> Option { } } +/// An iterator which uses `f` to both filter and map elements from `iter` pub struct FilterMapIterator<'self, A, B, T> { priv iter: T, priv f: &'self fn(A) -> Option @@ -320,6 +660,7 @@ fn next(&mut self) -> Option { } } +/// An iterator which yields the current count and the element during iteration pub struct EnumerateIterator { priv iter: T, priv count: uint @@ -339,6 +680,7 @@ fn next(&mut self) -> Option<(uint, A)> { } } +/// An iterator which rejects elements while `predicate` is true pub struct SkipWhileIterator<'self, A, T> { priv iter: T, priv flag: bool, @@ -370,6 +712,7 @@ fn next(&mut self) -> Option { } } +/// An iterator which only accepts elements while `predicate` is true pub struct TakeWhileIterator<'self, A, T> { priv iter: T, priv flag: bool, @@ -397,6 +740,7 @@ fn next(&mut self) -> Option { } } +/// An iterator which skips over `n` elements of `iter` pub struct SkipIterator { priv iter: T, priv n: uint @@ -428,6 +772,7 @@ fn next(&mut self) -> Option { } } +/// An iterator which only iterates over the first `n` iterations of `iter`. pub struct TakeIterator { priv iter: T, priv n: uint @@ -446,9 +791,12 @@ fn next(&mut self) -> Option { } } +/// An iterator to maintain state while iterating another iterator pub struct ScanIterator<'self, A, B, T, St> { priv iter: T, priv f: &'self fn(&mut St, A) -> Option, + + /// The current internal state to be passed to the closure next. state: St } @@ -459,14 +807,18 @@ fn next(&mut self) -> Option { } } +/// An iterator which just modifies the contained state throughout iteration. pub struct UnfoldrIterator<'self, A, St> { priv f: &'self fn(&mut St) -> Option, + /// Internal state that will be yielded on the next iteration state: St } -pub impl<'self, A, St> UnfoldrIterator<'self, A, St> { +impl<'self, A, St> UnfoldrIterator<'self, A, St> { + /// Creates a new iterator with the specified closure as the "iterator + /// function" and an initial state to eventually pass to the iterator #[inline] - fn new(f: &'self fn(&mut St) -> Option, initial_state: St) + pub fn new(f: &'self fn(&mut St) -> Option, initial_state: St) -> UnfoldrIterator<'self, A, St> { UnfoldrIterator { f: f, @@ -482,15 +834,19 @@ fn next(&mut self) -> Option { } } -/// An infinite iterator starting at `start` and advancing by `step` with each iteration +/// An infinite iterator starting at `start` and advancing by `step` with each +/// iteration pub struct Counter { + /// The current state the counter is at (next value to be yielded) state: A, + /// The amount that this iterator is stepping by step: A } -pub impl Counter { +impl Counter { + /// Creates a new counter with the specified start/step #[inline(always)] - fn new(start: A, step: A) -> Counter { + pub fn new(start: A, step: A) -> Counter { Counter{state: start, step: step} } } diff --git a/src/libstd/kinds.rs b/src/libstd/kinds.rs index d9b3e35b6b9d76623c8b897023ae95d96671b360..b6c22f29c3e5a35e0e7d6533b40fe663a1dd6bac 100644 --- a/src/libstd/kinds.rs +++ b/src/libstd/kinds.rs @@ -37,6 +37,8 @@ */ +#[allow(missing_doc)]; + #[lang="copy"] pub trait Copy { // Empty. diff --git a/src/libstd/libc.rs b/src/libstd/libc.rs index 7ae3f0fd2d462124d964d7e7a158c32b21c4efbc..142b2f7d6af58c7d84d565fe6af7b83a9d2f9aae 100644 --- a/src/libstd/libc.rs +++ b/src/libstd/libc.rs @@ -64,6 +64,7 @@ */ #[allow(non_camel_case_types)]; +#[allow(missing_doc)]; // Initial glob-exports mean that all the contents of all the modules // wind up exported, if you're interested in writing platform-specific code. diff --git a/src/libstd/logging.rs b/src/libstd/logging.rs index 693d786329773503d642927b7cde164efc420d9f..c2f854179b8ddca649db224163753f38bc97c6fb 100644 --- a/src/libstd/logging.rs +++ b/src/libstd/logging.rs @@ -36,6 +36,7 @@ pub fn console_off() { #[cfg(not(test))] #[lang="log_type"] +#[allow(missing_doc)] pub fn log_type(level: u32, object: &T) { use cast; use container::Container; diff --git a/src/libstd/managed.rs b/src/libstd/managed.rs index ecde1eb19179d3f0a03652a2786837f6ba282698..fb6ac7603ca76808560b119fd22fa05da4de80d0 100644 --- a/src/libstd/managed.rs +++ b/src/libstd/managed.rs @@ -21,6 +21,7 @@ pub mod raw { pub static RC_MANAGED_UNIQUE : uint = (-2) as uint; pub static RC_IMMORTAL : uint = 0x77777777; + #[allow(missing_doc)] pub struct BoxHeaderRepr { ref_count: uint, type_desc: *TyDesc, @@ -28,6 +29,7 @@ pub struct BoxHeaderRepr { next: *BoxRepr, } + #[allow(missing_doc)] pub struct BoxRepr { header: BoxHeaderRepr, data: u8 diff --git a/src/libstd/num/cmath.rs b/src/libstd/num/cmath.rs index 9626224916bbb4e335ea3b0e0d3f7b4032f8a671..96d3b79e338503c18035132bc182b0f3ab7abbf0 100644 --- a/src/libstd/num/cmath.rs +++ b/src/libstd/num/cmath.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +#[allow(missing_doc)]; + // function names are almost identical to C's libmath, a few have been // renamed, grep for "rename:" diff --git a/src/libstd/num/f32.rs b/src/libstd/num/f32.rs index 64737c47f295d67748448aa9c8bc5504591a8600..62ce5ed65e10cfb9fe5f8021384576df69802841 100644 --- a/src/libstd/num/f32.rs +++ b/src/libstd/num/f32.rs @@ -9,6 +9,7 @@ // except according to those terms. //! Operations and constants for `f32` +#[allow(missing_doc)]; use libc::c_int; use num::{Zero, One, strconv}; diff --git a/src/libstd/num/f64.rs b/src/libstd/num/f64.rs index f01d45bbd1db491978739e19690e9ca9ce1babbb..de44d861645b3a5a21955d27fff711477581e136 100644 --- a/src/libstd/num/f64.rs +++ b/src/libstd/num/f64.rs @@ -10,6 +10,8 @@ //! Operations and constants for `f64` +#[allow(missing_doc)]; + use libc::c_int; use num::{Zero, One, strconv}; use num::{FPCategory, FPNaN, FPInfinite , FPZero, FPSubnormal, FPNormal}; diff --git a/src/libstd/num/float.rs b/src/libstd/num/float.rs index 30de95b484669d6eb2fbc8571ef99f79d51b3f61..97d661d8fe2e7387a30887d60c0c9a0c910cc266 100644 --- a/src/libstd/num/float.rs +++ b/src/libstd/num/float.rs @@ -20,6 +20,8 @@ // PORT this must match in width according to architecture +#[allow(missing_doc)]; + use f64; use libc::c_int; use num::{Zero, One, strconv}; diff --git a/src/libstd/num/int_macros.rs b/src/libstd/num/int_macros.rs index 778e741ff3be359dd59c4e7e85422abb3892a9f7..023f44c433c00f21c3808c77da60c16dcc800d87 100644 --- a/src/libstd/num/int_macros.rs +++ b/src/libstd/num/int_macros.rs @@ -26,12 +26,17 @@ pub static min_value: $T = (-1 as $T) << (bits - 1); pub static max_value: $T = min_value - 1 as $T; +/// Calculates the sum of two numbers #[inline(always)] pub fn add(x: $T, y: $T) -> $T { x + y } +/// Subtracts the second number from the first #[inline(always)] pub fn sub(x: $T, y: $T) -> $T { x - y } +/// Multiplies two numbers together #[inline(always)] pub fn mul(x: $T, y: $T) -> $T { x * y } +/// Divides the first argument by the second argument (using integer division) +/// Divides the first argument by the second argument (using integer division) #[inline(always)] pub fn div(x: $T, y: $T) -> $T { x / y } @@ -58,16 +63,22 @@ pub fn div(x: $T, y: $T) -> $T { x / y } #[inline(always)] pub fn rem(x: $T, y: $T) -> $T { x % y } +/// Returns true iff `x < y` #[inline(always)] pub fn lt(x: $T, y: $T) -> bool { x < y } +/// Returns true iff `x <= y` #[inline(always)] pub fn le(x: $T, y: $T) -> bool { x <= y } +/// Returns true iff `x == y` #[inline(always)] pub fn eq(x: $T, y: $T) -> bool { x == y } +/// Returns true iff `x != y` #[inline(always)] pub fn ne(x: $T, y: $T) -> bool { x != y } +/// Returns true iff `x >= y` #[inline(always)] pub fn ge(x: $T, y: $T) -> bool { x >= y } +/// Returns true iff `x > y` #[inline(always)] pub fn gt(x: $T, y: $T) -> bool { x > y } diff --git a/src/libstd/num/num.rs b/src/libstd/num/num.rs index 96b302d317499ef77da41c23e9ce5eefdd77f0db..91631d3c9b904375b881a70afadb459626f5cfeb 100644 --- a/src/libstd/num/num.rs +++ b/src/libstd/num/num.rs @@ -9,6 +9,9 @@ // except according to those terms. //! An interface for numeric types + +#[allow(missing_doc)]; + use cmp::{Eq, ApproxEq, Ord}; use ops::{Add, Sub, Mul, Div, Rem, Neg}; use ops::{Not, BitAnd, BitOr, BitXor, Shl, Shr}; diff --git a/src/libstd/num/strconv.rs b/src/libstd/num/strconv.rs index 1d65b84b7cec1e4dfa5570af5b853e2a87dbbb7c..30efe9a392233f3330b30a773a34ddd2efd72d30 100644 --- a/src/libstd/num/strconv.rs +++ b/src/libstd/num/strconv.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +#[allow(missing_doc)]; + use container::Container; use core::cmp::{Ord, Eq}; use ops::{Add, Sub, Mul, Div, Rem, Neg}; diff --git a/src/libstd/num/uint_macros.rs b/src/libstd/num/uint_macros.rs index f16b4f4a740b1b2a65dd1e471becd990e95b3ca6..c2e722f9e0eb5d838b539d1afb18027c4b968c56 100644 --- a/src/libstd/num/uint_macros.rs +++ b/src/libstd/num/uint_macros.rs @@ -27,27 +27,39 @@ pub static min_value: $T = 0 as $T; pub static max_value: $T = 0 as $T - 1 as $T; +/// Calculates the sum of two numbers #[inline(always)] pub fn add(x: $T, y: $T) -> $T { x + y } +/// Subtracts the second number from the first #[inline(always)] pub fn sub(x: $T, y: $T) -> $T { x - y } +/// Multiplies two numbers together #[inline(always)] pub fn mul(x: $T, y: $T) -> $T { x * y } +/// Divides the first argument by the second argument (using integer division) #[inline(always)] pub fn div(x: $T, y: $T) -> $T { x / y } +/// Calculates the integer remainder when x is divided by y (equivalent to the +/// '%' operator) #[inline(always)] pub fn rem(x: $T, y: $T) -> $T { x % y } +/// Returns true iff `x < y` #[inline(always)] pub fn lt(x: $T, y: $T) -> bool { x < y } +/// Returns true iff `x <= y` #[inline(always)] pub fn le(x: $T, y: $T) -> bool { x <= y } +/// Returns true iff `x == y` #[inline(always)] pub fn eq(x: $T, y: $T) -> bool { x == y } +/// Returns true iff `x != y` #[inline(always)] pub fn ne(x: $T, y: $T) -> bool { x != y } +/// Returns true iff `x >= y` #[inline(always)] pub fn ge(x: $T, y: $T) -> bool { x >= y } +/// Returns true iff `x > y` #[inline(always)] pub fn gt(x: $T, y: $T) -> bool { x > y } diff --git a/src/libstd/old_iter.rs b/src/libstd/old_iter.rs index 389b643572cb6b2089968f6aff850e324fa76124..22ca356fa9b18b08f271a14d61f2af67962af6be 100644 --- a/src/libstd/old_iter.rs +++ b/src/libstd/old_iter.rs @@ -14,6 +14,8 @@ */ +#[allow(missing_doc)]; + use cmp::{Eq, Ord}; use kinds::Copy; use option::{None, Option, Some}; diff --git a/src/libstd/ops.rs b/src/libstd/ops.rs index 47ff45be68726a5bc5ab73950102438fe4c1106f..77cfe62e495278249fb750c0da2654a756094c79 100644 --- a/src/libstd/ops.rs +++ b/src/libstd/ops.rs @@ -10,6 +10,8 @@ //! Traits for the built-in operators +#[allow(missing_doc)]; + #[lang="drop"] pub trait Drop { fn finalize(&self); // FIXME(#4332): Rename to "drop"? --pcwalton diff --git a/src/libstd/os.rs b/src/libstd/os.rs index c1b5c159a24cd6fd8ab2f80e45b0651983e5ea26..cc36dcb92a2d4b4823c2f1ea0625af29b1fcc49f 100644 --- a/src/libstd/os.rs +++ b/src/libstd/os.rs @@ -26,6 +26,8 @@ * to write OS-ignorant code by default. */ +#[allow(missing_doc)]; + use cast; use io; use libc; @@ -45,6 +47,7 @@ pub use libc::fclose; pub use os::consts::*; +/// Delegates to the libc close() function, returning the same return value. pub fn close(fd: c_int) -> c_int { unsafe { libc::close(fd) @@ -171,6 +174,8 @@ fn with_env_lock(f: &fn() -> T) -> T { } } +/// Returns a vector of (variable, value) pairs for all the environment +/// variables of the current process. pub fn env() -> ~[(~str,~str)] { unsafe { #[cfg(windows)] @@ -236,6 +241,8 @@ fn env_convert(input: ~[~str]) -> ~[(~str, ~str)] { } #[cfg(unix)] +/// Fetches the environment variable `n` from the current process, returning +/// None if the variable isn't set. pub fn getenv(n: &str) -> Option<~str> { unsafe { do with_env_lock { @@ -251,6 +258,8 @@ pub fn getenv(n: &str) -> Option<~str> { } #[cfg(windows)] +/// Fetches the environment variable `n` from the current process, returning +/// None if the variable isn't set. pub fn getenv(n: &str) -> Option<~str> { unsafe { do with_env_lock { @@ -266,6 +275,8 @@ pub fn getenv(n: &str) -> Option<~str> { #[cfg(unix)] +/// Sets the environment variable `n` to the value `v` for the currently running +/// process pub fn setenv(n: &str, v: &str) { unsafe { do with_env_lock { @@ -280,6 +291,8 @@ pub fn setenv(n: &str, v: &str) { #[cfg(windows)] +/// Sets the environment variable `n` to the value `v` for the currently running +/// process pub fn setenv(n: &str, v: &str) { unsafe { do with_env_lock { @@ -422,13 +435,14 @@ fn dup2(src: c_int, dst: c_int) -> c_int { } } - +/// Returns the proper dll filename for the given basename of a file. pub fn dll_filename(base: &str) -> ~str { return str::to_owned(DLL_PREFIX) + str::to_owned(base) + str::to_owned(DLL_SUFFIX) } - +/// Optionally returns the filesystem path to the current executable which is +/// running. If any failure occurs, None is returned. pub fn self_exe_path() -> Option { #[cfg(target_os = "freebsd")] @@ -828,6 +842,8 @@ fn rmdir(p: &Path) -> bool { } } +/// Changes the current working directory to the specified path, returning +/// whether the change was completed successfully or not. pub fn change_dir(p: &Path) -> bool { return chdir(p); @@ -981,6 +997,7 @@ fn unlink(p: &Path) -> bool { } #[cfg(unix)] +/// Returns the platform-specific value of errno pub fn errno() -> int { #[cfg(target_os = "macos")] #[cfg(target_os = "freebsd")] @@ -1012,6 +1029,7 @@ fn errno_location() -> *c_int { } #[cfg(windows)] +/// Returns the platform-specific value of errno pub fn errno() -> uint { use libc::types::os::arch::extra::DWORD; @@ -1211,6 +1229,11 @@ struct OverriddenArgs { fn overridden_arg_key(_v: @OverriddenArgs) {} +/// Returns the arguments which this program was started with (normally passed +/// via the command line). +/// +/// The return value of the function can be changed by invoking the +/// `os::set_args` function. pub fn args() -> ~[~str] { unsafe { match local_data::local_data_get(overridden_arg_key) { @@ -1220,6 +1243,9 @@ pub fn args() -> ~[~str] { } } +/// For the current task, overrides the task-local cache of the arguments this +/// program had when it started. These new arguments are only available to the +/// current task via the `os::args` method. pub fn set_args(new_args: ~[~str]) { unsafe { let overridden_args = @OverriddenArgs { val: copy new_args }; diff --git a/src/libstd/path.rs b/src/libstd/path.rs index ed9ef864f8039e285f49e94af6df7061e1fcc41f..39bd57b3c37930d1d958f66a753fbe83da1e12f8 100644 --- a/src/libstd/path.rs +++ b/src/libstd/path.rs @@ -14,6 +14,8 @@ */ +#[allow(missing_doc)]; + use container::Container; use cmp::Eq; use libc; diff --git a/src/libstd/pipes.rs b/src/libstd/pipes.rs index 4203f87f1395ba9817a0005a03a28bde20b19cb9..5fbf97dccc8771891ac4d4ada5a0237b1cb97349 100644 --- a/src/libstd/pipes.rs +++ b/src/libstd/pipes.rs @@ -82,6 +82,8 @@ */ +#[allow(missing_doc)]; + use container::Container; use cast::{forget, transmute, transmute_copy}; use either::{Either, Left, Right}; diff --git a/src/libstd/ptr.rs b/src/libstd/ptr.rs index 65375e410a67fbb176ee59a0a5ecafc5b30124fa..0f7cf3f6bdf43b690122412032f3017ade5f2a6c 100644 --- a/src/libstd/ptr.rs +++ b/src/libstd/ptr.rs @@ -120,6 +120,12 @@ pub unsafe fn copy_memory(dst: *mut T, src: *const T, count: uint) { memmove64(dst as *mut u8, src as *u8, n as u64); } +/** + * Copies data from one location to another + * + * Copies `count` elements (not bytes) from `src` to `dst`. The source + * and destination may overlap. + */ #[inline(always)] #[cfg(target_word_size = "64", not(stage0))] pub unsafe fn copy_memory(dst: *mut T, src: *const T, count: uint) { @@ -135,6 +141,13 @@ pub unsafe fn copy_nonoverlapping_memory(dst: *mut T, src: *const T, count: u memmove32(dst as *mut u8, src as *u8, n as u32); } +/** + * Copies data from one location to another. This uses memcpy instead of memmove + * to take advantage of the knowledge that the memory does not overlap. + * + * Copies `count` elements (not bytes) from `src` to `dst`. The source + * and destination may overlap. + */ #[inline(always)] #[cfg(target_word_size = "32", not(stage0))] pub unsafe fn copy_nonoverlapping_memory(dst: *mut T, src: *const T, count: uint) { @@ -150,6 +163,13 @@ pub unsafe fn copy_nonoverlapping_memory(dst: *mut T, src: *const T, count: u memmove64(dst as *mut u8, src as *u8, n as u64); } +/** + * Copies data from one location to another. This uses memcpy instead of memmove + * to take advantage of the knowledge that the memory does not overlap. + * + * Copies `count` elements (not bytes) from `src` to `dst`. The source + * and destination may overlap. + */ #[inline(always)] #[cfg(target_word_size = "64", not(stage0))] pub unsafe fn copy_nonoverlapping_memory(dst: *mut T, src: *const T, count: uint) { @@ -164,6 +184,10 @@ pub unsafe fn set_memory(dst: *mut T, c: int, count: uint) { libc_::memset(dst as *mut c_void, c as libc::c_int, n as size_t); } +/** + * Invokes memset on the specified pointer, setting `count` bytes of memory + * starting at `dst` to `c`. + */ #[inline(always)] #[cfg(target_word_size = "32", not(stage0))] pub unsafe fn set_memory(dst: *mut T, c: u8, count: uint) { @@ -171,6 +195,10 @@ pub unsafe fn set_memory(dst: *mut T, c: u8, count: uint) { memset32(dst, c, count as u32); } +/** + * Invokes memset on the specified pointer, setting `count` bytes of memory + * starting at `dst` to `c`. + */ #[inline(always)] #[cfg(target_word_size = "64", not(stage0))] pub unsafe fn set_memory(dst: *mut T, c: u8, count: uint) { @@ -268,6 +296,7 @@ pub unsafe fn array_each(arr: **T, cb: &fn(*T)) { array_each_with_len(arr, len, cb); } +#[allow(missing_doc)] pub trait Ptr { fn is_null(&const self) -> bool; fn is_not_null(&const self) -> bool; diff --git a/src/libstd/rand.rs b/src/libstd/rand.rs index 2c8681ef2883a1b5d73753c438c6c37f2124e4da..07a5acbdde5579440a80d823a3cae1dc792b3d50 100644 --- a/src/libstd/rand.rs +++ b/src/libstd/rand.rs @@ -58,6 +58,8 @@ fn main () { /// A type that can be randomly generated using an Rng pub trait Rand { + /// Generates a random instance of this type using the specified source of + /// randomness fn rand(rng: &mut R) -> Self; } @@ -256,10 +258,13 @@ pub trait Rng { /// A value with a particular weight compared to other values pub struct Weighted { + /// The numerical weight of this item weight: uint, + /// The actual item which is being weighted item: T, } +/// Helper functions attached to the Rng type pub trait RngUtil { /// Return a random value of a Rand type fn gen(&mut self) -> T; diff --git a/src/libstd/reflect.rs b/src/libstd/reflect.rs index 30f60dce04113b1b46ab79b5d118e2968b9ddb82..cadfa71e7fa9ccb1a8c5dc52af4712dca910d33f 100644 --- a/src/libstd/reflect.rs +++ b/src/libstd/reflect.rs @@ -14,6 +14,8 @@ */ +#[allow(missing_doc)]; + use intrinsic::{TyDesc, TyVisitor}; use intrinsic::Opaque; use libc::c_void; diff --git a/src/libstd/repr.rs b/src/libstd/repr.rs index a05009e375cf998c1b0072ecce115b371ee4e73b..c50823f471ec12d7a2f1f35b9d403ee74ae965c5 100644 --- a/src/libstd/repr.rs +++ b/src/libstd/repr.rs @@ -14,6 +14,8 @@ */ +#[allow(missing_doc)]; + use cast::transmute; use char; use intrinsic; diff --git a/src/libstd/result.rs b/src/libstd/result.rs index cda2fe13e37663f9621eb76ede3b43d889a9673b..4fe92ddb7b6fa516b550eaf11b32e6b25b450101 100644 --- a/src/libstd/result.rs +++ b/src/libstd/result.rs @@ -312,6 +312,7 @@ pub fn map_vec( } #[inline(always)] +#[allow(missing_doc)] pub fn map_opt( o_t: &Option, op: &fn(&T) -> Result) -> Result,U> { diff --git a/src/libstd/stackwalk.rs b/src/libstd/stackwalk.rs index a22599e9fc620e9bcb02f5bb55ee7049a3ed791d..c3e3ca57a8e74d3e70319e8af073a02686e3bb6a 100644 --- a/src/libstd/stackwalk.rs +++ b/src/libstd/stackwalk.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +#[allow(missing_doc)]; + use cast::transmute; use unstable::intrinsics; diff --git a/src/libstd/str.rs b/src/libstd/str.rs index 349a848e2c7c3dc1841b01256634eaf1c28fb785..4d41f10fdfcad626b8ceceb13ccc004dd4e00a15 100644 --- a/src/libstd/str.rs +++ b/src/libstd/str.rs @@ -72,6 +72,16 @@ pub fn from_bytes_with_null<'a>(vv: &'a [u8]) -> &'a str { return unsafe { raw::from_bytes_with_null(vv) }; } +/** + * Converts a vector to a string slice without performing any allocations. + * + * Once the slice has been validated as utf-8, it is transmuted in-place and + * returned as a '&str' instead of a '&[u8]' + * + * # Failure + * + * Fails if invalid UTF-8 + */ pub fn from_bytes_slice<'a>(vector: &'a [u8]) -> &'a str { unsafe { assert!(is_utf8(vector)); @@ -741,6 +751,18 @@ pub fn each_split_str<'a,'b>(s: &'a str, return true; } +/** + * Splits the string `s` based on `sep`, yielding all splits to the iterator + * function provide + * + * # Example + * + * ~~~ {.rust} + * let mut v = ~[]; + * for each_split_str(".XXX.YYY.", ".") |subs| { v.push(subs); } + * assert!(v == ["XXX", "YYY"]); + * ~~~ + */ pub fn each_split_str_nonempty<'a,'b>(s: &'a str, sep: &'b str, it: &fn(&'a str) -> bool) -> bool { @@ -823,7 +845,7 @@ pub fn each_word<'a>(s: &'a str, it: &fn(&'a str) -> bool) -> bool { * Fails during iteration if the string contains a non-whitespace * sequence longer than the limit. */ -pub fn _each_split_within<'a>(ss: &'a str, +pub fn each_split_within<'a>(ss: &'a str, lim: uint, it: &fn(&'a str) -> bool) -> bool { // Just for fun, let's write this as an state machine: @@ -886,12 +908,6 @@ enum LengthLimit { return cont; } -pub fn each_split_within<'a>(ss: &'a str, - lim: uint, - it: &fn(&'a str) -> bool) -> bool { - _each_split_within(ss, lim, it) -} - /** * Replace all occurrences of one string with another * @@ -1236,7 +1252,7 @@ pub fn each_char_reverse(s: &str, it: &fn(char) -> bool) -> bool { each_chari_reverse(s, |_, c| it(c)) } -// Iterates over the chars in a string in reverse, with indices +/// Iterates over the chars in a string in reverse, with indices #[inline(always)] pub fn each_chari_reverse(s: &str, it: &fn(uint, char) -> bool) -> bool { let mut pos = s.len(); @@ -1814,6 +1830,12 @@ pub fn to_utf16(s: &str) -> ~[u16] { u } +/// Iterates over the utf-16 characters in the specified slice, yielding each +/// decoded unicode character to the function provided. +/// +/// # Failures +/// +/// * Fails on invalid utf-16 data pub fn utf16_chars(v: &[u16], f: &fn(char)) { let len = v.len(); let mut i = 0u; @@ -1838,6 +1860,9 @@ pub fn utf16_chars(v: &[u16], f: &fn(char)) { } } +/** + * Allocates a new string from the utf-16 slice provided + */ pub fn from_utf16(v: &[u16]) -> ~str { let mut buf = ~""; reserve(&mut buf, v.len()); @@ -1845,6 +1870,10 @@ pub fn from_utf16(v: &[u16]) -> ~str { buf } +/** + * Allocates a new string with the specified capacity. The string returned is + * the empty string, but has capacity for much more. + */ pub fn with_capacity(capacity: uint) -> ~str { let mut buf = ~""; reserve(&mut buf, capacity); @@ -1990,6 +2019,7 @@ pub fn char_at(s: &str, i: uint) -> char { return char_range_at(s, i).ch; } +#[allow(missing_doc)] pub struct CharRange { ch: char, next: uint @@ -2481,6 +2511,7 @@ fn add(&self, rhs: & &'self str) -> ~str { #[cfg(test)] pub mod traits {} +#[allow(missing_doc)] pub trait StrSlice<'self> { fn all(&self, it: &fn(char) -> bool) -> bool; fn any(&self, it: &fn(char) -> bool) -> bool; @@ -2715,6 +2746,7 @@ fn char_at_reverse(&self, i: uint) -> char { fn to_bytes(&self) -> ~[u8] { to_bytes(*self) } } +#[allow(missing_doc)] pub trait OwnedStr { fn push_str(&mut self, v: &str); fn push_char(&mut self, c: char); @@ -2738,6 +2770,8 @@ fn clone(&self) -> ~str { } } +/// External iterator for a string's characters. Use with the `std::iterator` +/// module. pub struct StrCharIterator<'self> { priv index: uint, priv string: &'self str, diff --git a/src/libstd/sys.rs b/src/libstd/sys.rs index 137070ce20211a4a4e372ad4aff6efe66c590a6b..5d020e229e28de7fe25128e585e90ed2db1b9ae3 100644 --- a/src/libstd/sys.rs +++ b/src/libstd/sys.rs @@ -10,6 +10,8 @@ //! Misc low level stuff +#[allow(missing_doc)]; + use option::{Some, None}; use cast; use cmp::{Eq, Ord}; diff --git a/src/libstd/task/local_data_priv.rs b/src/libstd/task/local_data_priv.rs index d3757ea3f4faf775ce3a6edc66afaee8d671ce9a..f6b14a515397038b9b4472fa81122f7610370fcf 100644 --- a/src/libstd/task/local_data_priv.rs +++ b/src/libstd/task/local_data_priv.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +#[allow(missing_doc)]; + use cast; use cmp::Eq; use libc; diff --git a/src/libstd/task/mod.rs b/src/libstd/task/mod.rs index 9c9a91f9548565c19a3d93cb10c852b5e069078d..28fb73e6eef52b65e0920611c267db2e39be0892 100644 --- a/src/libstd/task/mod.rs +++ b/src/libstd/task/mod.rs @@ -33,6 +33,8 @@ * ~~~ */ +#[allow(missing_doc)]; + use prelude::*; use cast; diff --git a/src/libstd/to_bytes.rs b/src/libstd/to_bytes.rs index 20b45dfb2cc6aa6f433e24d1fc532c9bf4434de3..77e7583ebe5326659874bb46a9de3981e3cb0863 100644 --- a/src/libstd/to_bytes.rs +++ b/src/libstd/to_bytes.rs @@ -303,7 +303,11 @@ fn iter_bytes(&self, lsb0: bool, f: Cb) -> bool { } } +/// A trait for converting a value to a list of bytes. pub trait ToBytes { + /// Converts the current value to a list of bytes. This is equivalent to + /// invoking iter_bytes on a type and collecting all yielded values in an + /// array fn to_bytes(&self, lsb0: bool) -> ~[u8]; } diff --git a/src/libstd/to_str.rs b/src/libstd/to_str.rs index 9ca54066289a3352b874a86e8c021c4d00c6a0d9..b4298ef069128d758a8736d186419b77bc42dfdb 100644 --- a/src/libstd/to_str.rs +++ b/src/libstd/to_str.rs @@ -22,13 +22,15 @@ use cmp::Eq; use old_iter::BaseIter; +/// A generic trait for converting a value to a string pub trait ToStr { + /// Converts the value of `self` to an owned string fn to_str(&self) -> ~str; } /// Trait for converting a type to a string, consuming it in the process. pub trait ToStrConsume { - // Cosume and convert to a string. + /// Cosume and convert to a string. fn to_str_consume(self) -> ~str; } diff --git a/src/libstd/trie.rs b/src/libstd/trie.rs index 1490841b7e6510794b984126d383055ebb8160c5..460f29d597ac4d1793d8b6827f95c1521a340094 100644 --- a/src/libstd/trie.rs +++ b/src/libstd/trie.rs @@ -28,6 +28,7 @@ enum Child { Nothing } +#[allow(missing_doc)] pub struct TrieMap { priv root: TrieNode, priv length: uint @@ -172,6 +173,7 @@ fn each_value_reverse(&self, f: &fn(&T) -> bool) -> bool { } } +#[allow(missing_doc)] pub struct TrieSet { priv map: TrieMap<()> } diff --git a/src/libstd/tuple.rs b/src/libstd/tuple.rs index 639df89a3776f8532dfeb16a217d7ac1951eec27..da2c52014e8f6c68c1f4ccd246154b50476782fa 100644 --- a/src/libstd/tuple.rs +++ b/src/libstd/tuple.rs @@ -10,14 +10,20 @@ //! Operations on tuples +#[allow(missing_doc)]; + use kinds::Copy; use vec; pub use self::inner::*; +/// Method extensions to pairs where both types satisfy the `Copy` bound pub trait CopyableTuple { + /// Return the first element of self fn first(&self) -> T; + /// Return the second element of self fn second(&self) -> U; + /// Return the results of swapping the two elements of self fn swap(&self) -> (U, T); } @@ -47,8 +53,12 @@ fn swap(&self) -> (U, T) { } } +/// Method extensions for pairs where the types don't necessarily satisfy the +/// `Copy` bound pub trait ImmutableTuple { + /// Return a reference to the first element of self fn first_ref<'a>(&'a self) -> &'a T; + /// Return a reference to the second element of self fn second_ref<'a>(&'a self) -> &'a U; } diff --git a/src/libstd/unicode.rs b/src/libstd/unicode.rs index ce584c0f1ba6fb8ba02c4f2e58c1df436f8e6fba..f8f56c75a295ccd9f279d0fda22096f026c82624 100644 --- a/src/libstd/unicode.rs +++ b/src/libstd/unicode.rs @@ -10,6 +10,8 @@ // The following code was generated by "src/etc/unicode.py" +#[allow(missing_doc)]; + pub mod general_category { fn bsearch_range_table(c: char, r: &'static [(char,char)]) -> bool { diff --git a/src/libstd/util.rs b/src/libstd/util.rs index 5539881a6481f00778bb9ff3930dae864ecc8da4..18fc6af3ac66bdae7df6a95ca7619f0f4705598f 100644 --- a/src/libstd/util.rs +++ b/src/libstd/util.rs @@ -107,13 +107,14 @@ pub unsafe fn replace_ptr(dest: *mut T, mut src: T) -> T { /// A non-copyable dummy type. pub struct NonCopyable { - i: (), + priv i: (), } impl Drop for NonCopyable { fn finalize(&self) { } } +/// Creates a dummy non-copyable structure and returns it for use. pub fn NonCopyable() -> NonCopyable { NonCopyable { i: () } } diff --git a/src/libstd/vec.rs b/src/libstd/vec.rs index 33e7b0a97c42aded136a4a45567b489cb4f127dc..c02d87923c04b4b6814ace76f84051f985d42f24 100644 --- a/src/libstd/vec.rs +++ b/src/libstd/vec.rs @@ -129,6 +129,7 @@ pub fn len(v: &const [T]) -> uint { } // A botch to tide us over until core and std are fully demuted. +#[allow(missing_doc)] pub fn uniq_len(v: &const ~[T]) -> uint { unsafe { let v: &~[T] = transmute(v); @@ -543,6 +544,22 @@ pub fn remove(v: &mut ~[T], i: uint) -> T { v.pop() } +/// Consumes all elements, in a vector, moving them out into the / closure +/// provided. The vector is traversed from the start to the end. +/// +/// This method does not impose any requirements on the type of the vector being +/// consumed, but it prevents any usage of the vector after this function is +/// called. +/// +/// # Examples +/// +/// ~~~ {.rust} +/// let v = ~[~"a", ~"b"]; +/// do vec::consume(v) |i, s| { +/// // s has type ~str, not &~str +/// io::println(s + fmt!(" %d", i)); +/// } +/// ~~~ pub fn consume(mut v: ~[T], f: &fn(uint, v: T)) { unsafe { do as_mut_buf(v) |p, ln| { @@ -561,6 +578,12 @@ pub fn consume(mut v: ~[T], f: &fn(uint, v: T)) { } } +/// Consumes all elements, in a vector, moving them out into the / closure +/// provided. The vectors is traversed in reverse order (from end to start). +/// +/// This method does not impose any requirements on the type of the vector being +/// consumed, but it prevents any usage of the vector after this function is +/// called. pub fn consume_reverse(mut v: ~[T], f: &fn(uint, v: T)) { unsafe { do as_mut_buf(v) |p, ln| { @@ -646,6 +669,16 @@ fn push_slow(v: &mut ~[T], initval: T) { unsafe { push_fast(v, initval) } } +/// Iterates over the slice `rhs`, copies each element, and then appends it to +/// the vector provided `v`. The `rhs` vector is traversed in-order. +/// +/// # Example +/// +/// ~~~ {.rust} +/// let mut a = ~[1]; +/// vec::push_all(&mut a, [2, 3, 4]); +/// assert!(a == ~[1, 2, 3, 4]); +/// ~~~ #[inline(always)] pub fn push_all(v: &mut ~[T], rhs: &const [T]) { let new_len = v.len() + rhs.len(); @@ -656,6 +689,17 @@ pub fn push_all(v: &mut ~[T], rhs: &const [T]) { } } +/// Takes ownership of the vector `rhs`, moving all elements into the specified +/// vector `v`. This does not copy any elements, and it is illegal to use the +/// `rhs` vector after calling this method (because it is moved here). +/// +/// # Example +/// +/// ~~~ {.rust} +/// let mut a = ~[~1]; +/// vec::push_all_move(&mut a, ~[~2, ~3, ~4]); +/// assert!(a == ~[~1, ~2, ~3, ~4]); +/// ~~~ #[inline(always)] pub fn push_all_move(v: &mut ~[T], mut rhs: ~[T]) { let new_len = v.len() + rhs.len(); @@ -724,6 +768,9 @@ pub fn dedup(v: &mut ~[T]) { } // Appending + +/// Iterates over the `rhs` vector, copying each element and appending it to the +/// `lhs`. Afterwards, the `lhs` is then returned for use again. #[inline(always)] pub fn append(lhs: ~[T], rhs: &const [T]) -> ~[T] { let mut v = lhs; @@ -731,6 +778,8 @@ pub fn append(lhs: ~[T], rhs: &const [T]) -> ~[T] { v } +/// Appends one element to the vector provided. The vector itself is then +/// returned for use again. #[inline(always)] pub fn append_one(lhs: ~[T], x: T) -> ~[T] { let mut v = lhs; @@ -806,6 +855,13 @@ pub fn map(v: &[T], f: &fn(t: &T) -> U) -> ~[U] { result } +/// Consumes a vector, mapping it into a different vector. This function takes +/// ownership of the supplied vector `v`, moving each element into the closure +/// provided to generate a new element. The vector of new elements is then +/// returned. +/// +/// The original vector `v` cannot be used after this function call (it is moved +/// inside), but there are no restrictions on the type of the vector. pub fn map_consume(v: ~[T], f: &fn(v: T) -> U) -> ~[U] { let mut result = ~[]; do consume(v) |_i, x| { @@ -1444,8 +1500,8 @@ pub fn reversed(v: &const [T]) -> ~[T] { * ~~~ */ #[inline(always)] -pub fn _each<'r,T>(v: &'r [T], f: &fn(&'r T) -> bool) -> bool { - // ^^^^ +pub fn each<'r,T>(v: &'r [T], f: &fn(&'r T) -> bool) -> bool { + // ^^^^ // NB---this CANNOT be &const [T]! The reason // is that you are passing it to `f()` using // an immutable. @@ -1467,13 +1523,11 @@ pub fn _each<'r,T>(v: &'r [T], f: &fn(&'r T) -> bool) -> bool { return true; } -pub fn each<'r,T>(v: &'r [T], f: &fn(&'r T) -> bool) -> bool { _each(v, f) } - /// Like `each()`, but for the case where you have /// a vector with mutable contents and you would like /// to mutate the contents as you iterate. #[inline(always)] -pub fn _each_mut<'r,T>(v: &'r mut [T], f: &fn(elem: &'r mut T) -> bool) -> bool { +pub fn each_mut<'r,T>(v: &'r mut [T], f: &fn(elem: &'r mut T) -> bool) -> bool { let mut broke = false; do as_mut_buf(v) |p, n| { let mut n = n; @@ -1491,14 +1545,10 @@ pub fn _each_mut<'r,T>(v: &'r mut [T], f: &fn(elem: &'r mut T) -> bool) -> bool return broke; } -pub fn each_mut<'r,T>(v: &'r mut [T], f: &fn(elem: &'r mut T) -> bool) -> bool { - _each_mut(v, f) -} - /// Like `each()`, but for the case where you have a vector that *may or may /// not* have mutable contents. #[inline(always)] -pub fn _each_const(v: &const [T], f: &fn(elem: &const T) -> bool) -> bool { +pub fn each_const(v: &const [T], f: &fn(elem: &const T) -> bool) -> bool { let mut i = 0; let n = v.len(); while i < n { @@ -1510,17 +1560,13 @@ pub fn _each_const(v: &const [T], f: &fn(elem: &const T) -> bool) -> bool { return true; } -pub fn each_const(v: &const [t], f: &fn(elem: &const t) -> bool) -> bool { - _each_const(v, f) -} - /** * Iterates over a vector's elements and indices * * Return true to continue, false to break. */ #[inline(always)] -pub fn _eachi<'r,T>(v: &'r [T], f: &fn(uint, v: &'r T) -> bool) -> bool { +pub fn eachi<'r,T>(v: &'r [T], f: &fn(uint, v: &'r T) -> bool) -> bool { let mut i = 0; for each(v) |p| { if !f(i, p) { return false; } @@ -1529,18 +1575,14 @@ pub fn _eachi<'r,T>(v: &'r [T], f: &fn(uint, v: &'r T) -> bool) -> bool { return true; } -pub fn eachi<'r,T>(v: &'r [T], f: &fn(uint, v: &'r T) -> bool) -> bool { - _eachi(v, f) -} - /** * Iterates over a mutable vector's elements and indices * * Return true to continue, false to break. */ #[inline(always)] -pub fn _eachi_mut<'r,T>(v: &'r mut [T], - f: &fn(uint, v: &'r mut T) -> bool) -> bool { +pub fn eachi_mut<'r,T>(v: &'r mut [T], + f: &fn(uint, v: &'r mut T) -> bool) -> bool { let mut i = 0; for each_mut(v) |p| { if !f(i, p) { @@ -1551,23 +1593,14 @@ pub fn _eachi_mut<'r,T>(v: &'r mut [T], return true; } -pub fn eachi_mut<'r,T>(v: &'r mut [T], - f: &fn(uint, v: &'r mut T) -> bool) -> bool { - _eachi_mut(v, f) -} - /** * Iterates over a vector's elements in reverse * * Return true to continue, false to break. */ #[inline(always)] -pub fn _each_reverse<'r,T>(v: &'r [T], blk: &fn(v: &'r T) -> bool) -> bool { - _eachi_reverse(v, |_i, v| blk(v)) -} - pub fn each_reverse<'r,T>(v: &'r [T], blk: &fn(v: &'r T) -> bool) -> bool { - _each_reverse(v, blk) + eachi_reverse(v, |_i, v| blk(v)) } /** @@ -1576,7 +1609,7 @@ pub fn each_reverse<'r,T>(v: &'r [T], blk: &fn(v: &'r T) -> bool) -> bool { * Return true to continue, false to break. */ #[inline(always)] -pub fn _eachi_reverse<'r,T>(v: &'r [T], +pub fn eachi_reverse<'r,T>(v: &'r [T], blk: &fn(i: uint, v: &'r T) -> bool) -> bool { let mut i = v.len(); while i > 0 { @@ -1588,11 +1621,6 @@ pub fn _eachi_reverse<'r,T>(v: &'r [T], return true; } -pub fn eachi_reverse<'r,T>(v: &'r [T], - blk: &fn(i: uint, v: &'r T) -> bool) -> bool { - _eachi_reverse(v, blk) -} - /** * Iterates over two vectors simultaneously * @@ -1601,7 +1629,7 @@ pub fn eachi_reverse<'r,T>(v: &'r [T], * Both vectors must have the same length */ #[inline] -pub fn _each2(v1: &[U], v2: &[T], f: &fn(u: &U, t: &T) -> bool) -> bool { +pub fn each2(v1: &[U], v2: &[T], f: &fn(u: &U, t: &T) -> bool) -> bool { assert_eq!(v1.len(), v2.len()); for uint::range(0u, v1.len()) |i| { if !f(&v1[i], &v2[i]) { @@ -1611,10 +1639,6 @@ pub fn _each2(v1: &[U], v2: &[T], f: &fn(u: &U, t: &T) -> bool) -> bool { return true; } -pub fn each2(v1: &[U], v2: &[T], f: &fn(u: &U, t: &T) -> bool) -> bool { - _each2(v1, v2, f) -} - /** * * Iterates over two vector with mutable. @@ -1624,7 +1648,8 @@ pub fn each2(v1: &[U], v2: &[T], f: &fn(u: &U, t: &T) -> bool) -> bool { * Both vectors must have the same length */ #[inline] -pub fn _each2_mut(v1: &mut [U], v2: &mut [T], f: &fn(u: &mut U, t: &mut T) -> bool) -> bool { +pub fn each2_mut(v1: &mut [U], v2: &mut [T], + f: &fn(u: &mut U, t: &mut T) -> bool) -> bool { assert_eq!(v1.len(), v2.len()); for uint::range(0u, v1.len()) |i| { if !f(&mut v1[i], &mut v2[i]) { @@ -1634,10 +1659,6 @@ pub fn _each2_mut(v1: &mut [U], v2: &mut [T], f: &fn(u: &mut U, t: &mut T) return true; } -pub fn each2_mut(v1: &mut [U], v2: &mut [T], f: &fn(u: &mut U, t: &mut T) -> bool) -> bool { - _each2_mut(v1, v2, f) -} - /** * Iterate over all permutations of vector `v`. * @@ -1761,6 +1782,9 @@ pub fn as_mut_buf(s: &mut [T], f: &fn(*mut T, uint) -> U) -> U { // Equality +/// Tests whether two slices are equal to one another. This is only true if both +/// slices are of the same length, and each of the corresponding elements return +/// true when queried via the `eq` function. fn eq(a: &[T], b: &[T]) -> bool { let (a_len, b_len) = (a.len(), b.len()); if a_len != b_len { return false; } @@ -1773,6 +1797,9 @@ fn eq(a: &[T], b: &[T]) -> bool { true } +/// Similar to the `vec::eq` function, but this is defined for types which +/// implement `TotalEq` as opposed to types which implement `Eq`. Equality +/// comparisons are done via the `equals` function instead of `eq`. fn equals(a: &[T], b: &[T]) -> bool { let (a_len, b_len) = (a.len(), b.len()); if a_len != b_len { return false; } @@ -1946,6 +1973,7 @@ fn is_empty(&const self) -> bool { is_empty(*self) } fn len(&const self) -> uint { len(*self) } } +#[allow(missing_doc)] pub trait CopyableVector { fn to_owned(&self) -> ~[T]; } @@ -1965,6 +1993,7 @@ fn to_owned(&self) -> ~[T] { } } +#[allow(missing_doc)] pub trait ImmutableVector<'self, T> { fn slice(&self, start: uint, end: uint) -> &'self [T]; fn iter(self) -> VecIterator<'self, T>; @@ -2140,6 +2169,7 @@ unsafe fn unsafe_ref(&self, index: uint) -> *T { } } +#[allow(missing_doc)] pub trait ImmutableEqVector { fn position_elem(&self, t: &T) -> Option; fn rposition_elem(&self, t: &T) -> Option; @@ -2159,6 +2189,7 @@ fn rposition_elem(&self, t: &T) -> Option { } } +#[allow(missing_doc)] pub trait ImmutableCopyableVector { fn filtered(&self, f: &fn(&T) -> bool) -> ~[T]; fn rfind(&self, f: &fn(t: &T) -> bool) -> Option; @@ -2208,6 +2239,7 @@ unsafe fn unsafe_get(&self, index: uint) -> T { } } +#[allow(missing_doc)] pub trait OwnedVector { fn push(&mut self, t: T); fn push_all_move(&mut self, rhs: ~[T]); @@ -2312,6 +2344,7 @@ impl Mutable for ~[T] { fn clear(&mut self) { self.truncate(0) } } +#[allow(missing_doc)] pub trait OwnedCopyableVector { fn push_all(&mut self, rhs: &const [T]); fn grow(&mut self, n: uint, initval: &T); @@ -2335,6 +2368,7 @@ fn grow_set(&mut self, index: uint, initval: &T, val: T) { } } +#[allow(missing_doc)] trait OwnedEqVector { fn dedup(&mut self); } @@ -2346,6 +2380,7 @@ fn dedup(&mut self) { } } +#[allow(missing_doc)] pub trait MutableVector<'self, T> { fn mut_slice(self, start: uint, end: uint) -> &'self mut [T]; @@ -2386,6 +2421,7 @@ pub unsafe fn from_buf(ptr: *T, elts: uint) -> ~[T] { } /// The internal 'unboxed' representation of a vector +#[allow(missing_doc)] pub struct UnboxedVecRepr { fill: uint, alloc: uint, @@ -2405,13 +2441,17 @@ pub mod raw { use util; /// The internal representation of a (boxed) vector + #[allow(missing_doc)] pub struct VecRepr { box_header: managed::raw::BoxHeaderRepr, unboxed: UnboxedVecRepr } + /// The internal representation of a slice pub struct SliceRepr { + /// Pointer to the base of this slice data: *u8, + /// The length of the slice len: uint } @@ -2855,13 +2895,14 @@ fn clone(&self) -> ~[A] { } } -// could be implemented with &[T] with .slice(), but this avoids bounds checks +/// An external iterator for vectors (use with the std::iterator module) pub struct VecIterator<'self, T> { priv ptr: *T, priv end: *T, priv lifetime: &'self T // FIXME: #5922 } +// could be implemented with &[T] with .slice(), but this avoids bounds checks impl<'self, T> Iterator<&'self T> for VecIterator<'self, T> { #[inline] fn next(&mut self) -> Option<&'self T> {