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| author | Esteban Küber <esteban@kuber.com.ar> | 2018-02-19 10:07:45 -0800 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2018-02-19 21:58:36 -0800 |
| commit | 1aad320974786f3abbe6e82a9d96d5594238046b (patch) | |
| tree | cbbade0449e4b69c7bde685e6149c32543574ee4 /src/libsyntax/parse/parser.rs | |
| parent | 1670a532dd769763f1d6ad9e5d624ec31361a098 (diff) | |
| download | rust-1aad320974786f3abbe6e82a9d96d5594238046b.tar.gz rust-1aad320974786f3abbe6e82a9d96d5594238046b.zip | |
When encountering invalid token after `unsafe`, mention `{`
Diffstat (limited to 'src/libsyntax/parse/parser.rs')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index ac582627f88..fed7d25811a 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -6469,6 +6469,8 @@ impl<'a> Parser<'a> { && self.look_ahead(1, |t| *t != token::OpenDelim(token::Brace)) { // UNSAFE FUNCTION ITEM self.bump(); // `unsafe` + // `{` is also expected after `unsafe`, in case of error, include it in the diagnostic + self.check(&token::OpenDelim(token::Brace)); let abi = if self.eat_keyword(keywords::Extern) { self.parse_opt_abi()?.unwrap_or(Abi::C) } else { |