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| author | Esteban Küber <esteban@kuber.com.ar> | 2019-09-05 13:15:42 -0700 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2019-09-05 13:18:05 -0700 |
| commit | afcf9b262d450edd1a7d54754e62f62d50052d8d (patch) | |
| tree | d66b027530131e3ed57c65ecb073237ebd3a2d2e /src/libsyntax/parse/parser | |
| parent | dfd43f0fdd4e6969c7d82c0670d70bf305fbccf8 (diff) | |
| download | rust-afcf9b262d450edd1a7d54754e62f62d50052d8d.tar.gz rust-afcf9b262d450edd1a7d54754e62f62d50052d8d.zip | |
Bail out when encountering likely missing turbofish in parser
When encountering a likely intended turbofish without `::`, bubble up the diagnostic instead of emitting it to allow the parser to recover more gracefully and avoid uneccessary type errors that are likely to be wrong.
Diffstat (limited to 'src/libsyntax/parse/parser')
| -rw-r--r-- | src/libsyntax/parse/parser/expr.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/parse/parser/expr.rs b/src/libsyntax/parse/parser/expr.rs index 5b9f0f1df67..aeef2161412 100644 --- a/src/libsyntax/parse/parser/expr.rs +++ b/src/libsyntax/parse/parser/expr.rs @@ -231,7 +231,7 @@ impl<'a> Parser<'a> { self.bump(); if op.is_comparison() { - self.check_no_chained_comparison(&lhs, &op); + self.check_no_chained_comparison(&lhs, &op)?; } // Special cases: if op == AssocOp::As { |