Add new pattern_complexity attribute to add possibility to limit and check recursion in pattern matching

2024-03-02 22:48:41 +01:00 · 2024-03-02 22:48:41 +01:00 · be31b6b6cd
commit be31b6b6cd
parent 5257aee7dd
8 changed files with 56 additions and 6 deletions
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@ -1273,6 +1273,7 @@ symbols! {
        pat,
        pat_param,
        path,
+        pattern_complexity,
        pattern_parentheses,
        phantom_data,
        pic,