Fix join_paths error display.

rust-lang · Apr 13, 2021 · a8fbe2f · a8fbe2f
1 parent 132b4e5
commit a8fbe2f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/library/std/src/sys/unix/os.rs b/library/std/src/sys/unix/os.rs
@@ -223,7 +223,7 @@ where
 
 impl fmt::Display for JoinPathsError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(f, "path segment contains separator `{}`", PATH_SEPARATOR)
+        write!(f, "path segment contains separator `{}`", char::from(PATH_SEPARATOR))
     }
 }