diff options
Diffstat (limited to 'src/librustc_parse/parser')
| -rw-r--r-- | src/librustc_parse/parser/diagnostics.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/librustc_parse/parser/diagnostics.rs b/src/librustc_parse/parser/diagnostics.rs index f05d0186138..660a63841bc 100644 --- a/src/librustc_parse/parser/diagnostics.rs +++ b/src/librustc_parse/parser/diagnostics.rs @@ -935,6 +935,19 @@ impl<'a> Parser<'a> { return self.expect(&token::Semi).map(drop); } else if !sm.is_multiline(self.prev_token.span.until(self.token.span)) { // The current token is in the same line as the prior token, not recoverable. + } else if [token::Comma, token::Colon].contains(&self.token.kind) + && &self.prev_token.kind == &token::CloseDelim(token::Paren) + { + // Likely typo: The current token is on a new line and is expected to be + // `.`, `;`, `?`, or an operator after a close delimiter token. + // + // let a = std::process::Command::new("echo") + // .arg("1") + // ,arg("2") + // ^ + // https://github.com/rust-lang/rust/issues/72253 + self.expect(&token::Semi)?; + return Ok(()); } else if self.look_ahead(1, |t| { t == &token::CloseDelim(token::Brace) || t.can_begin_expr() && t.kind != token::Colon }) && [token::Comma, token::Colon].contains(&self.token.kind) |