insert space after ->

crates/ra_lsp_server/src/caps.rs

@@ -38,7 +38,7 @@ pub fn server_capabilities() -> ServerCapabilities {
         document_range_formatting_provider: None,
         document_on_type_formatting_provider: Some(DocumentOnTypeFormattingOptions {
             first_trigger_character: "=".to_string(),
-            more_trigger_character: Some(vec![".".to_string()]),
+            more_trigger_character: Some(vec![".".to_string(), ">".to_string()]),
         }),
         selection_range_provider: Some(GenericCapability::default()),
         folding_range_provider: Some(FoldingRangeProviderCapability::Simple(true)),

crates/ra_lsp_server/src/main_loop/handlers.rs

@@ -132,6 +132,7 @@ pub fn handle_on_enter(
     }
 }
 
+// Don't forget to add new trigger characters to `ServerCapabilities` in `caps.rs`.
 pub fn handle_on_type_formatting(
     world: WorldSnapshot,
     params: req::DocumentOnTypeFormattingParams,