Corrected error message string.

wolf4ood · Jan 12, 2022 · 0832ce5 · 0832ce5
1 parent ff4b260
commit 0832ce5
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/gremlin-client/src/structure/map.rs b/gremlin-client/src/structure/map.rs
@@ -162,9 +162,10 @@ impl TryFrom<GKey> for String {
         if let GKey::String(s) = k {
             Ok(s)
         } else {
-            Err(GremlinError::Cast(String::from(
-                "Cannot cast from this GKey to String",
-            )))
+            Err(GremlinError::Cast(String::from(format!(
+                "Cannot cast from {:?} to String",
+                k
+            ))))
         }
     }
 }