Expand format_args!() in rust_ast_lowering.

2023-01-11 21:41:13 +01:00
parent e83945150f
commit a4dbcb525b
19 changed files with 535 additions and 384 deletions
--- a/compiler/rustc_ast/src/util/parser.rs
+++ b/compiler/rustc_ast/src/util/parser.rs
@@ -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