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| author | bors <bors@rust-lang.org> | 2022-07-07 04:18:47 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2022-07-07 04:18:47 +0000 |
| commit | e78e747f53c36e53ff99c94438d2efa26830fc4b (patch) | |
| tree | 8278ec9a3214579c91d45a5d5b15d388f3bd7990 /compiler/rustc_parse/src/parser | |
| parent | fac8fa56726f7a5b2d4880a4719c5f99beec8328 (diff) | |
| parent | 02fb345964cead725bca5e9dea745210ed6c9c37 (diff) | |
| download | rust-e78e747f53c36e53ff99c94438d2efa26830fc4b.tar.gz rust-e78e747f53c36e53ff99c94438d2efa26830fc4b.zip | |
Auto merge of #98827 - aDotInTheVoid:suggest-extern-block, r=nagisa
Suggest using block for `extern "abi" fn` with no body `@rustbot` modify labels: +A-diagnostics
Diffstat (limited to 'compiler/rustc_parse/src/parser')
| -rw-r--r-- | compiler/rustc_parse/src/parser/mod.rs | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/compiler/rustc_parse/src/parser/mod.rs b/compiler/rustc_parse/src/parser/mod.rs index 00002f6f59b..67e6402c0ae 100644 --- a/compiler/rustc_parse/src/parser/mod.rs +++ b/compiler/rustc_parse/src/parser/mod.rs @@ -1353,7 +1353,16 @@ impl<'a> Parser<'a> { /// Parses `extern string_literal?`. fn parse_extern(&mut self) -> Extern { - if self.eat_keyword(kw::Extern) { Extern::from_abi(self.parse_abi()) } else { Extern::None } + if self.eat_keyword(kw::Extern) { + let mut extern_span = self.prev_token.span; + let abi = self.parse_abi(); + if let Some(abi) = abi { + extern_span = extern_span.to(abi.span); + } + Extern::from_abi(abi, extern_span) + } else { + Extern::None + } } /// Parses a string literal as an ABI spec. |