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-rw-r--r--crates/ra_ide_api/src/completion/complete_dot.rs28
1 files changed, 27 insertions, 1 deletions
diff --git a/crates/ra_ide_api/src/completion/complete_dot.rs b/crates/ra_ide_api/src/completion/complete_dot.rs
index 4a111aba5..e34ddf24a 100644
--- a/crates/ra_ide_api/src/completion/complete_dot.rs
+++ b/crates/ra_ide_api/src/completion/complete_dot.rs
@@ -37,7 +37,7 @@ fn complete_fields(acc: &mut Completions, ctx: &CompletionContext, receiver: Ty)
37} 37}
38 38
39fn complete_methods(acc: &mut Completions, ctx: &CompletionContext, receiver: Ty) { 39fn complete_methods(acc: &mut Completions, ctx: &CompletionContext, receiver: Ty) {
40 receiver.iterate_methods(ctx.db, |_ty, func| { 40 ctx.analyzer.iterate_method_candidates(ctx.db, receiver, None, |_ty, func| {
41 let sig = func.signature(ctx.db); 41 let sig = func.signature(ctx.db);
42 if sig.has_self_param() { 42 if sig.has_self_param() {
43 acc.add_function(ctx, func); 43 acc.add_function(ctx, func);
@@ -196,6 +196,32 @@ mod tests {
196 } 196 }
197 197
198 #[test] 198 #[test]
199 fn test_trait_method_completion() {
200 assert_debug_snapshot_matches!(
201 do_ref_completion(
202 r"
203 struct A {}
204 trait Trait { fn the_method(&self); }
205 impl Trait for A {}
206 fn foo(a: A) {
207 a.<|>
208 }
209 ",
210 ),
211 @r###"[
212 CompletionItem {
213 label: "the_method",
214 source_range: [151; 151),
215 delete: [151; 151),
216 insert: "the_method()$0",
217 kind: Method,
218 detail: "fn the_method(&self)"
219 }
220]"###
221 );
222 }
223
224 #[test]
199 fn test_no_non_self_method() { 225 fn test_no_non_self_method() {
200 assert_debug_snapshot_matches!( 226 assert_debug_snapshot_matches!(
201 do_ref_completion( 227 do_ref_completion(