diff options
Diffstat (limited to 'compiler/rustc_parse/src/parser/item.rs')
| -rw-r--r-- | compiler/rustc_parse/src/parser/item.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs index 68da0554945..baa5eb2df63 100644 --- a/compiler/rustc_parse/src/parser/item.rs +++ b/compiler/rustc_parse/src/parser/item.rs @@ -1192,13 +1192,14 @@ impl<'a> Parser<'a> { mut safety: Safety, ) -> PResult<'a, ItemInfo> { let abi = self.parse_abi(); // ABI? + // FIXME: This recovery should be tested better. if safety == Safety::Default && self.token.is_keyword(kw::Unsafe) && self.look_ahead(1, |t| t.kind == token::OpenDelim(Delimiter::Brace)) { self.expect(&token::OpenDelim(Delimiter::Brace)).unwrap_err().emit(); safety = Safety::Unsafe(self.token.span); - self.eat_keyword(kw::Unsafe); + let _ = self.eat_keyword(kw::Unsafe); } let module = ast::ForeignMod { safety, @@ -1759,7 +1760,7 @@ impl<'a> Parser<'a> { } } } - self.eat(&token::CloseDelim(Delimiter::Brace)); + self.expect(&token::CloseDelim(Delimiter::Brace))?; } else { let token_str = super::token_descr(&self.token); let where_str = if parsed_where { "" } else { "`where`, or " }; @@ -1902,7 +1903,7 @@ impl<'a> Parser<'a> { if let Some(_guar) = guar { // Handle a case like `Vec<u8>>,` where we can continue parsing fields // after the comma - self.eat(&token::Comma); + let _ = self.eat(&token::Comma); // `check_trailing_angle_brackets` already emitted a nicer error, as // proven by the presence of `_guar`. We can continue parsing. |