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| author | Esteban Küber <esteban@kuber.com.ar> | 2019-09-29 19:07:26 -0700 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2019-10-03 11:55:18 -0700 |
| commit | ed60cf2475cabd3d9ad1afdc03bd6952d99b744c (patch) | |
| tree | dee2a035a94709e49d7ba216f036b67070a129fb /src/libsyntax/parse/parser/expr.rs | |
| parent | f2023ac599c38a59f86552089e6791c5a73412d3 (diff) | |
| download | rust-ed60cf2475cabd3d9ad1afdc03bd6952d99b744c.tar.gz rust-ed60cf2475cabd3d9ad1afdc03bd6952d99b744c.zip | |
When encountering chained operators use heuristics to recover from bad turbofish
Diffstat (limited to 'src/libsyntax/parse/parser/expr.rs')
| -rw-r--r-- | src/libsyntax/parse/parser/expr.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libsyntax/parse/parser/expr.rs b/src/libsyntax/parse/parser/expr.rs index 23674ad589d..b459782d237 100644 --- a/src/libsyntax/parse/parser/expr.rs +++ b/src/libsyntax/parse/parser/expr.rs @@ -238,7 +238,9 @@ impl<'a> Parser<'a> { self.bump(); if op.is_comparison() { - self.check_no_chained_comparison(&lhs, &op)?; + if let Some(expr) = self.check_no_chained_comparison(&lhs, &op)? { + return Ok(expr); + } } // Special cases: if op == AssocOp::As { |