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alexey zabelin 2017-04-17 10:48:23 -04:00
parent 14eac29753
commit 08a955af68
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src/libsyntax/parse/parser.rs
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@ -4066,7 +4066,7 @@ impl<'a> Parser<'a> {
}).emit();
}
// Parse bounds of a lifetime parameter `BOUND + BOUND + BOUND`, possibly with trailing `+`.
// Parse bounds of a type parameter `BOUND + BOUND + BOUND`, possibly with trailing `+`.
// BOUND = TY_BOUND | LT_BOUND
// LT_BOUND = LIFETIME (e.g. `'a`)
// TY_BOUND = [?] [for<LT_PARAM_DEFS>] SIMPLE_PATH (e.g. `?for<'a: 'b> m::Trait<'a>`)