rustc_ast_pretty: Remove PrintState::insert_extra_parens

It's no longer necessary after #79472
2021-01-07 17:58:05 +03:00
parent c8915eebea
commit f915e3e5cf
4 changed files with 3 additions and 36 deletions
--- a/compiler/rustc_parse/src/lib.rs
+++ b/compiler/rustc_parse/src/lib.rs
@@ -283,8 +283,7 @@ pub fn nt_to_tokenstream(
    } else if matches!(synthesize_tokens, CanSynthesizeMissingTokens::Yes) {
        return fake_token_stream(sess, nt);
    } else {
-        let pretty = rustc_ast_pretty::pprust::nonterminal_to_string_no_extra_parens(&nt);
-        panic!("Missing tokens for nt {:?}", pretty);
+        panic!("Missing tokens for nt {:?}", pprust::nonterminal_to_string(nt));
    }
 }