Collect trait impls inside unnamed consts

2025-10-02 06:41:48 +00:00 · 2021-04-07 03:33:22 +02:00 · 2021-04-07 03:33:22 +02:00 · 7c1c0e6fea
commit 7c1c0e6fea
parent f04f38d3d7
3 changed files with 61 additions and 19 deletions
--- a/crates/hir_ty/src/tests/method_resolution.rs
+++ b/crates/hir_ty/src/tests/method_resolution.rs
@ -1292,3 +1292,25 @@ mod b {
        "#]],
    )
 }
+
+#[test]
+fn impl_in_unnamed_const() {
+    check_types(
+        r#"
+struct S;
+
+trait Tr {
+    fn method(&self) -> u16;
+}
+
+const _: () = {
+    impl Tr for S {}
+};
+
+fn f() {
+    S.method();
+  //^^^^^^^^^^ u16
+}
+    "#,
+    );
+}