Quote map property names.

2020-11-30 22:02:32 +08:00
parent 4c4a209609
commit c5babac3da
2 changed files with 2 additions and 3 deletions
--- a/src/packages/string_basic.rs
+++ b/src/packages/string_basic.rs
@@ -172,8 +172,7 @@ mod print_debug_functions {
            let len = map.len();

            map.iter_mut().enumerate().for_each(|(i, (k, v))| {
-                result.push_str(k);
-                result.push_str(": ");
+                result.push_str(&format!("{:?}: ", k));
                result.push_str(&print_with_func(FUNC_TO_DEBUG, &ctx, v));
                if i < len - 1 {
                    result.push_str(", ");