Consider param-env for fast path

2025-07-20 17:44:55 +00:00
parent 0864097cd3
commit 1e96d7a553
14 changed files with 82 additions and 72 deletions
--- a/compiler/rustc_trait_selection/src/traits/select/mod.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/mod.rs
@@ -597,7 +597,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
            None => self.check_recursion_limit(&obligation, &obligation)?,
        }

-        if sizedness_fast_path(self.tcx(), obligation.predicate) {
+        if sizedness_fast_path(self.tcx(), obligation.predicate, obligation.param_env) {
            return Ok(EvaluatedToOk);
        }