cargo fmt

baoyachi · Jun 5, 2024 · 4a04ca3 · 4a04ca3
1 parent ef1c7bd
commit 4a04ca3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib.rs b/src/lib.rs
@@ -216,7 +216,7 @@ const PLUS: &str = "+";
 const STAR: &str = "*";
 
 trait ExpectErr {
-    type Output:Debug;
+    type Output: Debug;
 
     fn expect_val() -> Self::Output;
     fn expect_err<S: AsRef<str> + Display>(s: S) -> String;