Add (..) syntax for RTN

2023-03-16 22:00:08 +00:00
parent 104aacb49f
commit 8b592db27a
44 changed files with 355 additions and 201 deletions
--- a/compiler/rustc_parse/src/parser/diagnostics.rs
+++ b/compiler/rustc_parse/src/parser/diagnostics.rs
@@ -989,8 +989,7 @@ impl<'a> Parser<'a> {
                    }
                    if self.token.kind == token::OpenDelim(Delimiter::Parenthesis) {
                        // Recover from bad turbofish: `foo.collect::Vec<_>()`.
-                        let args = AngleBracketedArgs { args, span }.into();
-                        segment.args = args;
+                        segment.args = Some(AngleBracketedArgs { args, span }.into());

                        self.sess.emit_err(GenericParamsWithoutAngleBrackets {
                            span,