Change return type of expand_macro

[rust.git] / crates / ra_lsp_server / src / req.rs

diff --git a/crates/ra_lsp_server/src/req.rs b/crates/ra_lsp_server/src/req.rs
index dbc0e9624cbaf55f9fc11773c93756908f0a8248..39361b7e8fd32ed57200fd1e164f83a8b0104ca8 100644 (file)
--- a/crates/ra_lsp_server/src/req.rs
+++ b/crates/ra_lsp_server/src/req.rs
@@ -45,11 +45,18 @@ pub struct SyntaxTreeParams {
     pub range: Option<Range>,
 }
 
+#[derive(Serialize, Debug)]
+#[serde(rename_all = "camelCase")]
+pub struct ExpandedMacro {
+    pub name: String,
+    pub expansion: String,
+}
+
 pub enum ExpandMacro {}
 
 impl Request for ExpandMacro {
     type Params = ExpandMacroParams;
-    type Result = Option<(String, String)>;
+    type Result = Option<ExpandedMacro>;
     const METHOD: &'static str = "rust-analyzer/expandMacro";
 }