提交 63513d06 编写于 作者: M Ms2ger

Remove the re-exports for InlineAttr variants.

上级 48aeaba9
......@@ -433,13 +433,13 @@ pub fn set_inline_hint(f: ValueRef) {
}
pub fn set_llvm_fn_attrs(ccx: &CrateContext, attrs: &[ast::Attribute], llfn: ValueRef) {
use syntax::attr::*;
use syntax::attr::{find_inline_attr, InlineAttr};
// Set the inline hint if there is one
match find_inline_attr(Some(ccx.sess().diagnostic()), attrs) {
InlineHint => set_inline_hint(llfn),
InlineAlways => set_always_inline(llfn),
InlineNever => set_no_inline(llfn),
InlineNone => { /* fallthrough */ }
InlineAttr::Hint => set_inline_hint(llfn),
InlineAttr::Always => set_always_inline(llfn),
InlineAttr::Never => set_no_inline(llfn),
InlineAttr::None => { /* fallthrough */ }
}
for attr in attrs {
......
......@@ -10,7 +10,6 @@
// Functions dealing with attributes and meta items
pub use self::InlineAttr::*;
pub use self::StabilityLevel::*;
pub use self::ReprAttr::*;
pub use self::IntType::*;
......@@ -285,33 +284,33 @@ pub fn find_crate_name(attrs: &[Attribute]) -> Option<InternedString> {
#[derive(Copy, PartialEq)]
pub enum InlineAttr {
InlineNone,
InlineHint,
InlineAlways,
InlineNever,
None,
Hint,
Always,
Never,
}
/// Determine what `#[inline]` attribute is present in `attrs`, if any.
pub fn find_inline_attr(diagnostic: Option<&SpanHandler>, attrs: &[Attribute]) -> InlineAttr {
// FIXME (#2809)---validate the usage of #[inline] and #[inline]
attrs.iter().fold(InlineNone, |ia,attr| {
attrs.iter().fold(InlineAttr::None, |ia,attr| {
match attr.node.value.node {
MetaWord(ref n) if *n == "inline" => {
mark_used(attr);
InlineHint
InlineAttr::Hint
}
MetaList(ref n, ref items) if *n == "inline" => {
mark_used(attr);
if items.len() != 1 {
diagnostic.map(|d|{ d.span_err(attr.span, "expected one argument"); });
InlineNone
InlineAttr::None
} else if contains_name(&items[..], "always") {
InlineAlways
InlineAttr::Always
} else if contains_name(&items[..], "never") {
InlineNever
InlineAttr::Never
} else {
diagnostic.map(|d|{ d.span_err((*items[0]).span, "invalid argument"); });
InlineNone
InlineAttr::None
}
}
_ => ia
......@@ -322,8 +321,8 @@ pub fn find_inline_attr(diagnostic: Option<&SpanHandler>, attrs: &[Attribute]) -
/// True if `#[inline]` or `#[inline(always)]` is present in `attrs`.
pub fn requests_inline(attrs: &[Attribute]) -> bool {
match find_inline_attr(None, attrs) {
InlineHint | InlineAlways => true,
InlineNone | InlineNever => false,
InlineAttr::Hint | InlineAttr::Always => true,
InlineAttr::None | InlineAttr::Never => false,
}
}
......
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