Implement completion for associated items

3 files changed, 86 insertions, 0 deletions

diff --git a/crates/ra_ide_api/src/completion/snapshots/completion_item__struct_associated_const.snap b/crates/ra_ide_api/src/completion/snapshots/completion_item__struct_associated_const.snap
new file mode 100644
index 000000000..ff1eef5f5
--- /dev/null
+++ b/crates/ra_ide_api/src/completion/snapshots/completion_item__struct_associated_const.snap
@@ -0,0 +1,28 @@
+---
+created: "2019-02-12T09:57:51.107816726Z"
+creator: [email protected]
+source: crates/ra_ide_api/src/completion/completion_item.rs
+expression: kind_completions
+---
+[
+    CompletionItem {
+        completion_kind: Reference,
+        label: "C",
+        kind: Some(
+            Const
+        ),
+        detail: Some(
+            "const C: i32 = 42;"
+        ),
+        documentation: Some(
+            Documentation(
+                "An associated const"
+            )
+        ),
+        lookup: None,
+        insert_text: None,
+        insert_text_format: PlainText,
+        source_range: [107; 107),
+        text_edit: None
+    }
+]
diff --git a/crates/ra_ide_api/src/completion/snapshots/completion_item__struct_associated_method.snap b/crates/ra_ide_api/src/completion/snapshots/completion_item__struct_associated_method.snap
new file mode 100644
index 000000000..c53c61d0e
--- /dev/null
+++ b/crates/ra_ide_api/src/completion/snapshots/completion_item__struct_associated_method.snap
@@ -0,0 +1,30 @@
+---
+created: "2019-02-12T09:57:51.106389138Z"
+creator: [email protected]
+source: crates/ra_ide_api/src/completion/completion_item.rs
+expression: kind_completions
+---
+[
+    CompletionItem {
+        completion_kind: Reference,
+        label: "m",
+        kind: Some(
+            Method
+        ),
+        detail: Some(
+            "fn m()"
+        ),
+        documentation: Some(
+            Documentation(
+                "An associated method"
+            )
+        ),
+        lookup: None,
+        insert_text: Some(
+            "m()$0"
+        ),
+        insert_text_format: Snippet,
+        source_range: [100; 100),
+        text_edit: None
+    }
+]
diff --git a/crates/ra_ide_api/src/completion/snapshots/completion_item__struct_associated_type.snap b/crates/ra_ide_api/src/completion/snapshots/completion_item__struct_associated_type.snap
new file mode 100644
index 000000000..e993fb1b0
--- /dev/null
+++ b/crates/ra_ide_api/src/completion/snapshots/completion_item__struct_associated_type.snap
@@ -0,0 +1,28 @@
+---
+created: "2019-02-12T09:33:54.719956203Z"
+creator: [email protected]
+source: crates/ra_ide_api/src/completion/completion_item.rs
+expression: kind_completions
+---
+[
+    CompletionItem {
+        completion_kind: Reference,
+        label: "T",
+        kind: Some(
+            TypeAlias
+        ),
+        detail: Some(
+            "type T = i32;"
+        ),
+        documentation: Some(
+            Documentation(
+                "An associated type"
+            )
+        ),
+        lookup: None,
+        insert_text: None,
+        insert_text_format: PlainText,
+        source_range: [101; 101),
+        text_edit: None
+    }
+]