tests: changes in response to #5656

src/test/compile-fail/issue-3311.rs

-// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#[legacy_mode]
-struct Foo<'self> {
-    s: &'self str,
-    u: ~()
-}
-
-pub impl<'self> Foo<'self> {
-    fn get_s(&self) -> &'self str {
-        self.s
-    }
-}
-
-fn bar(s: &str, f: &fn(Option<Foo>)) {
-    f(Some(Foo {s: s, u: ~()}));
-}
-
-fn main() {
-    do bar(~"testing") |opt| {
-        io::println(opt.unwrap().get_s()); //~ ERROR illegal borrow:
-    };
-}

src/test/compile-fail/issue-3563.rs

@@ -10,7 +10,7 @@
 
 trait A {
   fn a(&self) {
-      || self.b() //~ ERROR type `&'self Self` does not implement any method in scope named `b`
+      || self.b() //~ ERROR type `&Self` does not implement any method in scope named `b`
   }
 }
 fn main() {}

src/test/compile-fail/issue-3888.rs

-// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-// n.b. This should be a run-pass test, but for now I'm testing
-// that we don't see an "unknown scope" error.
-fn vec_peek<'r, T>(v: &'r [T]) -> Option< (&'r T, &'r [T]) > {
-    if v.len() == 0 {
-        None
-    } else {
-        let vec_len = v.len();
-        let head = &v[0];
-        // note: this *shouldn't* be an illegal borrow! See #3888
-        let tail = v.slice(1, vec_len); //~ ERROR illegal borrow: borrowed value does not live long enough
-        Some( (head, tail) )
-    }
-}
-
-
-fn test_peek_empty_stack() {
-    let v : &[int] = &[];
-    assert!((None == vec_peek(v)));
-}
-
-fn test_peek_empty_unique() {
-    let v : ~[int] = ~[];
-    assert!((None == vec_peek(v)));
-}
-
-fn test_peek_empty_managed() {
-    let v : @[int] = @[];
-    assert!((None == vec_peek(v)));
-}
-
-
-fn main() {}

src/test/compile-fail/issue-3969.rs

@@ -18,7 +18,7 @@ trait BikeMethods {
 
 impl BikeMethods for Bike {
     fn woops() -> ~str { ~"foo" }
-    //~^ ERROR method `woops` is declared as static in its impl, but not in its trait
+    //~^ ERROR has a `&const self` declaration in the trait, but not in the impl
 }
 
 pub fn main() {

src/test/compile-fail/regions-infer-paramd-indirect.rs

@@ -18,12 +18,12 @@ struct c<'self> {
     f: @b<'self>
 }
 
-trait set_f {
+trait set_f<'self> {
     fn set_f_ok(&self, b: @b<'self>);
     fn set_f_bad(&self, b: @b);
 }
 
-impl<'self> set_f for c<'self> {
+impl<'self> set_f<'self> for c<'self> {
     fn set_f_ok(&self, b: @b<'self>) {
         self.f = b;
     }

src/test/compile-fail/staticness-mismatch.rs

@@ -14,7 +14,7 @@ trait foo {
 }
 
 impl foo for int {
-    fn bar(&self) {} //~ ERROR method `bar` is declared as static in its trait, but not in its impl
+    fn bar(&self) {} //~ ERROR method `bar` has a `&self` declaration in the impl, but not in the trait
 }
 
 fn main() {}

src/test/run-pass/class-impl-very-parameterized-trait.rs

@@ -59,7 +59,7 @@ fn clear(&mut self) {}
 }
 
 impl<T> Map<int, T> for cat<T> {
-    fn each(&self, f: &fn(&int, &T) -> bool) {
+    fn each<'a>(&'a self, f: &fn(&int, &'a T) -> bool) {
         let mut n = int::abs(self.meows);
         while n > 0 {
             if !f(&n, &self.name) { break; }
@@ -73,7 +73,7 @@ fn each_key(&self, f: &fn(v: &int) -> bool) {
         for self.each |k, _| { if !f(k) { break; } loop;};
     }
 
-    fn each_value(&self, f: &fn(v: &T) -> bool) {
+    fn each_value<'a>(&'a self, f: &fn(v: &'a T) -> bool) {
         for self.each |_, v| { if !f(v) { break; } loop;};
     }
 
@@ -86,7 +86,7 @@ fn insert(&mut self, k: int, _: T) -> bool {
         true
     }
 
-    fn find(&self, k: &int) -> Option<&'self T> {
+    fn find<'a>(&'a self, k: &int) -> Option<&'a T> {
         if *k <= self.meows {
             Some(&self.name)
         } else {
@@ -94,7 +94,7 @@ fn find(&self, k: &int) -> Option<&'self T> {
         }
     }
 
-    fn find_mut(&mut self, _k: &int) -> Option<&'self mut T> { fail!() }
+    fn find_mut<'a>(&'a mut self, _k: &int) -> Option<&'a mut T> { fail!() }
 
     fn remove(&mut self, k: &int) -> bool {
         if self.find(k).is_some() {
@@ -106,7 +106,7 @@ fn remove(&mut self, k: &int) -> bool {
 }
 
 pub impl<T> cat<T> {
-    fn get(&self, k: &int) -> &'self T {
+    fn get<'a>(&'a self, k: &int) -> &'a T {
         match self.find(k) {
           Some(v) => { v }
           None    => { fail!(~"epic fail"); }

src/test/run-pass/explicit-self.rs

@@ -58,7 +58,7 @@ pub impl thing {
     fn foo(@self) -> int { *self.x.a }
     fn bar(~self) -> int { *self.x.a }
     fn quux(&self) -> int { *self.x.a }
-    fn baz(&self) -> &'self A { &self.x }
+    fn baz<'a>(&'a self) -> &'a A { &self.x }
     fn spam(self) -> int { *self.x.a }
 }
 

src/test/run-pass/issue-3860.rs

@@ -11,7 +11,7 @@
 struct Foo { x: int }
 
 pub impl Foo {
-    fn stuff(&mut self) -> &'self mut Foo {
+    fn stuff<'a>(&'a mut self) -> &'a mut Foo {
         return self;
     }
 }

src/test/run-pass/regions-parameterization-self-types-issue-5224.rs

-// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-// Test how region-parameterization inference
-// interacts with explicit self types.
-//
-// Issue #5224.
-
-trait Getter {
-    // This trait does not need to be
-    // region-parameterized, because 'self
-    // is bound in the self type:
-    fn get(&self) -> &'self int;
-}
-
-struct Foo {
-    field: int
-}
-
-impl Getter for Foo {
-    fn get(&self) -> &'self int { &self.field }
-}
-
-fn get_int<G: Getter>(g: &G) -> int {
-    *g.get()
-}
-
-pub fn main() {
-    let foo = Foo { field: 22 };
-    assert!(get_int(&foo) == 22);
-}

src/test/run-pass/regions-self-impls.rs

@@ -16,7 +16,7 @@ trait get_chowder<'self> {
     fn get_chowder(&self) -> &'self int;
 }
 
-impl<'self> get_chowder for Clam<'self> {
+impl<'self> get_chowder<'self> for Clam<'self> {
     fn get_chowder(&self) -> &'self int { return self.chowder; }
 }
 

src/test/run-pass/regions-trait.rs

@@ -16,7 +16,7 @@ trait get_ctxt<'self> {
 
 struct HasCtxt<'self> { c: &'self Ctxt }
 
-impl<'self> get_ctxt for HasCtxt<'self> {
+impl<'self> get_ctxt<'self> for HasCtxt<'self> {
     fn get_ctxt(&self) -> &'self Ctxt {
         self.c
     }