From 7d5a6203ec08ef6f5cf2349ba478f54ca1513989 Mon Sep 17 00:00:00 2001 From: Esteban Küber Date: Fri, 2 Oct 2020 00:44:16 -0700 Subject: Fix span for incorrect pattern field and add label --- compiler/rustc_parse/src/parser/pat.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'compiler/rustc_parse/src/parser') diff --git a/compiler/rustc_parse/src/parser/pat.rs b/compiler/rustc_parse/src/parser/pat.rs index 2c0133a24dc..5aced9dc37c 100644 --- a/compiler/rustc_parse/src/parser/pat.rs +++ b/compiler/rustc_parse/src/parser/pat.rs @@ -795,6 +795,7 @@ impl<'a> Parser<'a> { } self.bump(); let (fields, etc) = self.parse_pat_fields().unwrap_or_else(|mut e| { + e.span_label(path.span, "while parsing the fields for this pattern"); e.emit(); self.recover_stmt(); (vec![], true) @@ -844,7 +845,7 @@ impl<'a> Parser<'a> { // check that a comma comes after every field if !ate_comma { - let err = self.struct_span_err(self.prev_token.span, "expected `,`"); + let err = self.struct_span_err(self.token.span, "expected `,`"); if let Some(mut delayed) = delayed_err { delayed.emit(); } -- cgit 1.4.1-3-g733a5