2 files changed, 6 insertions, 1 deletions

diff --git a/crates/ra_lsp_server/src/main_loop/handlers.rs b/crates/ra_lsp_server/src/main_loop/handlers.rs
index a82ae696b..e36db12b3 100644
--- a/crates/ra_lsp_server/src/main_loop/handlers.rs
+++ b/crates/ra_lsp_server/src/main_loop/handlers.rs
@@ -872,7 +872,11 @@ fn highlight(world: &ServerWorld, file_id: FileId) -> Result<Vec<Decoration>> {
         .analysis()
         .highlight(file_id)?
         .into_iter()
-        .map(|h| Decoration { range: h.range.conv_with(&line_index), tag: h.tag })
+        .map(|h| Decoration {
+            range: h.range.conv_with(&line_index),
+            tag: h.tag,
+            binding_hash: h.binding_hash.map(|x| x.to_string()),
+        })
         .collect();
     Ok(res)
 }
diff --git a/crates/ra_lsp_server/src/req.rs b/crates/ra_lsp_server/src/req.rs
index 6090eb7b9..992c24eac 100644
--- a/crates/ra_lsp_server/src/req.rs
+++ b/crates/ra_lsp_server/src/req.rs
@@ -129,6 +129,7 @@ pub struct PublishDecorationsParams {
 pub struct Decoration {
     pub range: Range,
     pub tag: &'static str,
+    pub binding_hash: Option<String>,
 }
 
 pub enum ParentModule {}