diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_ast/src/util/parser.rs | 7 | ||||
| -rw-r--r-- | compiler/rustc_parse/src/parser/expr.rs | 12 |
2 files changed, 6 insertions, 13 deletions
diff --git a/compiler/rustc_ast/src/util/parser.rs b/compiler/rustc_ast/src/util/parser.rs index 1d4b01aa94c..8f2b7a23c01 100644 --- a/compiler/rustc_ast/src/util/parser.rs +++ b/compiler/rustc_ast/src/util/parser.rs @@ -153,9 +153,10 @@ impl AssocOp { match *self { Assign | AssignOp(_) => Fixity::Right, As | Multiply | Divide | Modulus | Add | Subtract | ShiftLeft | ShiftRight | BitAnd - | BitXor | BitOr | Less | Greater | LessEqual | GreaterEqual | Equal | NotEqual - | LAnd | LOr => Fixity::Left, - DotDot | DotDotEq => Fixity::None, + | BitXor | BitOr | LAnd | LOr => Fixity::Left, + Less | Greater | LessEqual | GreaterEqual | Equal | NotEqual | DotDot | DotDotEq => { + Fixity::None + } } } diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index 2f4adf2af9e..7533e75ffe2 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -279,13 +279,9 @@ impl<'a> Parser<'a> { break; } - let fixity = op.fixity(); - let min_prec = match fixity { + let min_prec = match op.fixity() { Fixity::Right => Bound::Included(prec), - Fixity::Left => Bound::Excluded(prec), - // We currently have no non-associative operators that are not handled above by - // the special cases. The code is here only for future convenience. - Fixity::None => Bound::Excluded(prec), + Fixity::Left | Fixity::None => Bound::Excluded(prec), }; let (rhs, _) = self.with_res(restrictions - Restrictions::STMT_EXPR, |this| { let attrs = this.parse_outer_attributes()?; @@ -337,10 +333,6 @@ impl<'a> Parser<'a> { self.dcx().span_bug(span, "AssocOp should have been handled by special case") } }; - - if let Fixity::None = fixity { - break; - } } Ok((lhs, parsed_something)) |