Add flyimport completion for trait assoc items

crates/rust-analyzer/src/cli/analysis_bench.rs

@@ -93,7 +93,7 @@ impl BenchCmd {
                 if is_completion {
                     let options = CompletionConfig {
                         enable_postfix_completions: true,
-                        enable_autoimport_completions: true,
+                        enable_imports_on_the_fly: true,
                         add_call_parenthesis: true,
                         add_call_argument_snippets: true,
                         snippet_cap: SnippetCap::new(true),

crates/rust-analyzer/src/config.rs

@@ -559,7 +559,7 @@ impl Config {
     pub fn completion(&self) -> CompletionConfig {
         CompletionConfig {
             enable_postfix_completions: self.data.completion_postfix_enable,
-            enable_autoimport_completions: self.data.completion_autoimport_enable
+            enable_imports_on_the_fly: self.data.completion_autoimport_enable
                 && completion_item_edit_resolve(&self.caps),
             add_call_parenthesis: self.data.completion_addCallParenthesis,
             add_call_argument_snippets: self.data.completion_addCallArgumentSnippets,
@@ -581,18 +581,7 @@ impl Config {
         AssistConfig {
             snippet_cap: SnippetCap::new(self.experimental("snippetTextEdit")),
             allowed: None,
-            insert_use: InsertUseConfig {
-                merge: match self.data.assist_importMergeBehavior {
-                    MergeBehaviorDef::None => None,
-                    MergeBehaviorDef::Full => Some(MergeBehavior::Full),
-                    MergeBehaviorDef::Last => Some(MergeBehavior::Last),
-                },
-                prefix_kind: match self.data.assist_importPrefix {
-                    ImportPrefixDef::Plain => PrefixKind::Plain,
-                    ImportPrefixDef::ByCrate => PrefixKind::ByCrate,
-                    ImportPrefixDef::BySelf => PrefixKind::BySelf,
-                },
-            },
+            insert_use: self.insert_use_config(),
         }
     }
     pub fn call_info_full(&self) -> bool {

crates/rust-analyzer/src/handlers.rs

@@ -653,7 +653,7 @@ pub(crate) fn handle_completion(
             let mut new_completion_items =
                 to_proto::completion_item(&line_index, line_endings, item.clone());
 
-            if completion_config.enable_autoimport_completions {
+            if completion_config.enable_imports_on_the_fly {
                 for new_item in &mut new_completion_items {
                     fill_resolve_data(&mut new_item.data, &item, &text_document_position);
                 }
@@ -703,6 +703,7 @@ pub(crate) fn handle_completion_resolve(
             FilePosition { file_id, offset },
             &resolve_data.full_import_path,
             resolve_data.imported_name,
+            resolve_data.import_for_trait_assoc_item,
         )?
         .into_iter()
         .flat_map(|edit| {
@@ -1694,6 +1695,7 @@ struct CompletionResolveData {
     position: lsp_types::TextDocumentPositionParams,
     full_import_path: String,
     imported_name: String,
+    import_for_trait_assoc_item: bool,
 }
 
 fn fill_resolve_data(
@@ -1710,6 +1712,7 @@ fn fill_resolve_data(
             position: position.to_owned(),
             full_import_path,
             imported_name,
+            import_for_trait_assoc_item: import_edit.import_for_trait_assoc_item,
         })
         .unwrap(),
     );

crates/rust-analyzer/src/to_proto.rs

@@ -884,7 +884,7 @@ mod tests {
             .completions(
                 &ide::CompletionConfig {
                     enable_postfix_completions: true,
-                    enable_autoimport_completions: true,
+                    enable_imports_on_the_fly: true,
                     add_call_parenthesis: true,
                     add_call_argument_snippets: true,
                     snippet_cap: SnippetCap::new(true),