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Remove the obsolete handler for impl A;.

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This is has been obsolete for quite a while now (including a release),
so removing the special handling seems fine. (The error message is quite
good still anyway.)

Fixes #9580.
This commit is contained in:
Huon Wilson
2014-02-01 01:46:30 +11:00
committed by Alex Crichton
parent 6c52e72214
commit a9f73b5e3d
3 changed files with 19 additions and 19 deletions
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22
src/libsyntax/parse/parser.rs
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@@ -3926,21 +3926,15 @@ impl Parser {
};
let mut meths = ~[];
let inner_attrs = if self.eat(&token::SEMI) {
self.obsolete(self.last_span, ObsoleteEmptyImpl);
None
} else {
self.expect(&token::LBRACE);
let (inner_attrs, next) = self.parse_inner_attrs_and_next();
let mut method_attrs = Some(next);
while !self.eat(&token::RBRACE) {
meths.push(self.parse_method(method_attrs));
method_attrs = None;
}
Some(inner_attrs)
};
self.expect(&token::LBRACE);
let (inner_attrs, next) = self.parse_inner_attrs_and_next();
let mut method_attrs = Some(next);
while !self.eat(&token::RBRACE) {
meths.push(self.parse_method(method_attrs));
method_attrs = None;
}
(ident, ItemImpl(generics, opt_trait, ty, meths), inner_attrs)
(ident, ItemImpl(generics, opt_trait, ty, meths), Some(inner_attrs))
}
// parse a::B<~str,int>