diff options
| -rw-r--r-- | compiler/rustc_lint/src/nonstandard_style.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_lint/src/nonstandard_style.rs b/compiler/rustc_lint/src/nonstandard_style.rs index dd2627f7bc1..2720c376774 100644 --- a/compiler/rustc_lint/src/nonstandard_style.rs +++ b/compiler/rustc_lint/src/nonstandard_style.rs @@ -94,9 +94,9 @@ fn to_camel_case(s: &str) -> String { } if new_word { - camel_cased_component.push_str(&c.to_uppercase().to_string()); + camel_cased_component.extend(c.to_uppercase()); } else { - camel_cased_component.push_str(&c.to_lowercase().to_string()); + camel_cased_component.extend(c.to_lowercase()); } prev_is_lower_case = c.is_lowercase(); |