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authorkennytm <kennytm@gmail.com>2017-11-28 03:16:47 +0800
committerGitHub <noreply@github.com>2017-11-28 03:16:47 +0800
commitf33edd2ed09cdbf6dff6b8de757ad63535277297 (patch)
treeffbb351d4bad821be545d413a47d7cc9a3fe175c /src/libsyntax
parenta60ffa06aebeb87acfd6c3226a91ed508b124e21 (diff)
parent096e698e4e8e48bd38a2002107616f4ad194e8eb (diff)
downloadrust-f33edd2ed09cdbf6dff6b8de757ad63535277297.tar.gz
rust-f33edd2ed09cdbf6dff6b8de757ad63535277297.zip
Rollup merge of #46258 - colinmarsh19:master, r=estebank
Remove semicolon note

In reference to issue #46186
r? @estebank

First time doing a pull request, if there are any suggestions on how to improve this please let me know.
@jjolly
Diffstat (limited to 'src/libsyntax')
-rw-r--r--src/libsyntax/parse/parser.rs7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 0b03429ea2e..0f32d588b37 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -5486,7 +5486,12 @@ impl<'a> Parser<'a> {
 
         if !self.eat(term) {
             let token_str = self.this_token_to_string();
-            return Err(self.fatal(&format!("expected item, found `{}`", token_str)));
+            let mut err = self.fatal(&format!("expected item, found `{}`", token_str));
+            let msg = "consider removing this semicolon";
+            if token_str == ";" {
+                err.span_suggestion_short(self.span, msg, "".to_string());
+            }
+            return Err(err);
         }
 
         let hi = if self.span == syntax_pos::DUMMY_SP {