From 6a286e775c51efb5f05bb98ed2df6b9a974574ad Mon Sep 17 00:00:00 2001 From: Gurinder Singh Date: Wed, 6 Sep 2023 09:05:07 +0530 Subject: Add explanatory note to 'expected item' error --- compiler/rustc_parse/src/parser/item.rs | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'compiler/rustc_parse/src/parser') diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs index 233c7016417..aad4edaba90 100644 --- a/compiler/rustc_parse/src/parser/item.rs +++ b/compiler/rustc_parse/src/parser/item.rs @@ -73,12 +73,16 @@ impl<'a> Parser<'a> { if !self.maybe_consume_incorrect_semicolon(&items) { let msg = format!("expected item, found {token_str}"); let mut err = self.struct_span_err(self.token.span, msg); - let label = if self.is_kw_followed_by_ident(kw::Let) { - "consider using `const` or `static` instead of `let` for global variables" + let span = self.token.span; + if self.is_kw_followed_by_ident(kw::Let) { + err.span_label( + span, + "consider using `const` or `static` instead of `let` for global variables", + ); } else { - "expected item" + err.span_label(span, "expected item") + .note("for a full list of items that can appear in modules, see "); }; - err.span_label(self.token.span, label); return Err(err); } } -- cgit 1.4.1-3-g733a5