bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-ty/src/infer/expr.rs')
-rw-r--r--crates/hir-ty/src/infer/expr.rs5
1 files changed, 0 insertions, 5 deletions
diff --git a/crates/hir-ty/src/infer/expr.rs b/crates/hir-ty/src/infer/expr.rs
index 3d2e091a0f..f56108b26c 100644
--- a/crates/hir-ty/src/infer/expr.rs
+++ b/crates/hir-ty/src/infer/expr.rs
@@ -375,7 +375,6 @@ impl<'a> InferenceContext<'a> {
let matchee_diverges = self.diverges;
let mut all_arms_diverge = Diverges::Always;
- let mut diverging_arms = Vec::new();
for arm in arms.iter() {
self.diverges = Diverges::Maybe;
@@ -388,15 +387,11 @@ impl<'a> InferenceContext<'a> {
}
let arm_ty = self.infer_expr_inner(arm.expr, &expected);
- if self.diverges.is_always() {
- diverging_arms.push(arm.expr);
- }
all_arms_diverge &= self.diverges;
coerce.coerce(self, Some(arm.expr), &arm_ty);
}
self.diverges = matchee_diverges | all_arms_diverge;
- self.result.diverging_arms.insert(tgt_expr, diverging_arms);
coerce.complete()
}