diff options
Diffstat (limited to 'compiler/rustc_ast/src/util/parser.rs')
-rw-r--r-- | compiler/rustc_ast/src/util/parser.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/compiler/rustc_ast/src/util/parser.rs b/compiler/rustc_ast/src/util/parser.rs index 4f7099c7b..3a0af04f9 100644 --- a/compiler/rustc_ast/src/util/parser.rs +++ b/compiler/rustc_ast/src/util/parser.rs @@ -225,7 +225,7 @@ impl AssocOp { AssignOp(_) | // `{ 42 } +=` As | // `{ 42 } as usize` // Equal | // `{ 42 } == { 42 }` Accepting these here would regress incorrect - // NotEqual | // `{ 42 } != { 42 } struct literals parser recovery. + // NotEqual | // `{ 42 } != { 42 }` struct literals parser recovery. Colon, // `{ 42 }: usize` ) } @@ -271,6 +271,7 @@ pub enum ExprPrecedence { Try, InlineAsm, Mac, + FormatArgs, Array, Repeat, @@ -335,7 +336,8 @@ impl ExprPrecedence { | ExprPrecedence::Index | ExprPrecedence::Try | ExprPrecedence::InlineAsm - | ExprPrecedence::Mac => PREC_POSTFIX, + | ExprPrecedence::Mac + | ExprPrecedence::FormatArgs => PREC_POSTFIX, // Never need parens ExprPrecedence::Array |