diff options
Diffstat (limited to 'src/libsyntax/parse')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index daa13885e0d..4ee3ce63a8d 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -2221,8 +2221,9 @@ impl<'a> Parser<'a> { } else if self.token.is_keyword(keywords::Let) { // Catch this syntax error here, instead of in `check_strict_keywords`, so // that we can explicitly mention that let is not to be used as an expression - let msg = "`let` is not an expression, so it cannot be used in this way"; - return Err(self.fatal(&msg)); + let mut db = self.fatal("expected expression, found statement (`let`)"); + db.note("variable declaration using `let` is a statement"); + return Err(db); } else if self.check(&token::ModSep) || self.token.is_ident() && !self.check_keyword(keywords::True) && |