From a5a07bde049c59059bc4a68b16a49a174d22cf65 Mon Sep 17 00:00:00 2001
From: Florian Diebold <flodiebold@gmail.com>
Date: Mon, 2 Dec 2019 19:27:31 +0100
Subject: Add tests for checking the impl self type

---
 crates/ra_ide/src/completion/complete_dot.rs | 33 ++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

(limited to 'crates/ra_ide/src/completion/complete_dot.rs')

diff --git a/crates/ra_ide/src/completion/complete_dot.rs b/crates/ra_ide/src/completion/complete_dot.rs
index b6fe48627..a52eb0ee4 100644
--- a/crates/ra_ide/src/completion/complete_dot.rs
+++ b/crates/ra_ide/src/completion/complete_dot.rs
@@ -216,6 +216,39 @@ mod tests {
         );
     }
 
+    #[test]
+    fn test_method_completion_only_fitting_impls() {
+        assert_debug_snapshot!(
+            do_ref_completion(
+                r"
+            struct A<T> {}
+            impl A<u32> {
+                fn the_method(&self) {}
+            }
+            impl A<i32> {
+                fn the_other_method(&self) {}
+            }
+            fn foo(a: A<u32>) {
+               a.<|>
+            }
+            ",
+            ),
+            @r###"
+        [
+            CompletionItem {
+                label: "the_method()",
+                source_range: [243; 243),
+                delete: [243; 243),
+                insert: "the_method()$0",
+                kind: Method,
+                lookup: "the_method",
+                detail: "fn the_method(&self)",
+            },
+        ]
+        "###
+        );
+    }
+
     #[test]
     fn test_trait_method_completion() {
         assert_debug_snapshot!(
-- 
cgit v1.2.3


From 61c3887b70820283cb759127e3aecf7cbdbdc8c1 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sun, 8 Dec 2019 17:50:43 +0100
Subject: Remove one more Ty

---
 crates/ra_ide/src/completion/complete_dot.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crates/ra_ide/src/completion/complete_dot.rs')

diff --git a/crates/ra_ide/src/completion/complete_dot.rs b/crates/ra_ide/src/completion/complete_dot.rs
index a52eb0ee4..294964887 100644
--- a/crates/ra_ide/src/completion/complete_dot.rs
+++ b/crates/ra_ide/src/completion/complete_dot.rs
@@ -27,7 +27,7 @@ pub(super) fn complete_dot(acc: &mut Completions, ctx: &CompletionContext) {
     complete_methods(acc, ctx, &receiver_ty);
 
     // Suggest .await syntax for types that implement Future trait
-    if ctx.analyzer.impls_future(ctx.db, receiver_ty.into_ty()) {
+    if ctx.analyzer.impls_future(ctx.db, receiver_ty) {
         CompletionItem::new(CompletionKind::Keyword, ctx.source_range(), "await")
             .detail("expr.await")
             .insert_text("await")
-- 
cgit v1.2.3