2 files changed, 11 insertions, 16 deletions

diff --git a/crates/ra_hir/src/docs.rs b/crates/ra_hir/src/docs.rs
index e3a755b46..5db72c08a 100644
--- a/crates/ra_hir/src/docs.rs
+++ b/crates/ra_hir/src/docs.rs
@@ -22,12 +22,6 @@ impl Into<String> for Documentation {
     }
 }
 
-impl<'a> Into<String> for &'a Documentation {
-    fn into(self) -> String {
-        self.contents().into()
-    }
-}
-
 pub trait Docs {
     fn docs(&self, db: &impl HirDatabase) -> Option<Documentation>;
 }
diff --git a/crates/ra_ide_api/src/call_info.rs b/crates/ra_ide_api/src/call_info.rs
index a65119315..3c53bd11a 100644
--- a/crates/ra_ide_api/src/call_info.rs
+++ b/crates/ra_ide_api/src/call_info.rs
@@ -118,16 +118,6 @@ impl CallInfo {
     fn parameters(&self) -> &[String] {
         &self.signature.parameters
     }
-
-    #[cfg(test)]
-    fn doc(&self) -> Option<&hir::Documentation> {
-        self.signature.doc.as_ref()
-    }
-
-    #[cfg(test)]
-    fn label(&self) -> String {
-        self.signature.to_string()
-    }
 }
 
 #[cfg(test)]
@@ -138,6 +128,17 @@ mod tests {
 
     use super::*;
 
+    // These are only used when testing
+    impl CallInfo {
+        fn doc(&self) -> Option<hir::Documentation> {
+            self.signature.doc.clone()
+        }
+
+        fn label(&self) -> String {
+            self.signature.to_string()
+        }
+    }
+
     fn call_info(text: &str) -> CallInfo {
         let (analysis, position) = single_file_with_position(text);
         analysis.call_info(position).unwrap().unwrap()