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auto merge of #13898 : nikomatsakis/rust/type-bounds-b, r=acrichto

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This is needed to bootstrap fix for #5723.
This commit is contained in:
bors
2014-05-04 03:41:50 -07:00
parent 0f9a74fea4 92b741aad4
commit de99da3fa5
13 changed files with 91 additions and 17 deletions
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7
src/libsyntax/parse/parser.rs
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@@ -12,7 +12,7 @@
use abi;
use ast::{BareFnTy, ClosureTy};
use ast::{RegionTyParamBound, TraitTyParamBound};
use ast::{StaticRegionTyParamBound, OtherRegionTyParamBound, TraitTyParamBound};
use ast::{Provided, Public, FnStyle};
use ast::{Mod, BiAdd, Arg, Arm, Attribute, BindByRef, BindByValue};
use ast::{BiBitAnd, BiBitOr, BiBitXor, Block};
@@ -3351,7 +3351,7 @@ impl<'a> Parser<'a> {
token::LIFETIME(lifetime) => {
let lifetime_interned_string = token::get_ident(lifetime);
if lifetime_interned_string.equiv(&("static")) {
result.push(RegionTyParamBound);
result.push(StaticRegionTyParamBound);
if allow_any_lifetime && ret_lifetime.is_none() {
ret_lifetime = Some(ast::Lifetime {
id: ast::DUMMY_NODE_ID,
@@ -3366,8 +3366,7 @@ impl<'a> Parser<'a> {
name: lifetime.name
});
} else {
self.span_err(self.span,
"`'static` is the only permissible region bound here");
result.push(OtherRegionTyParamBound(self.span));
}
self.bump();
}