+#[cfg(not(no_global_oom_handling))]
+#[stable(feature = "bool_to_string_specialization", since = "CURRENT_RUSTC_VERSION")]
+impl ToString for bool {
+ #[inline]
+ fn to_string(&self) -> String {
+ String::from(if *self { "true" } else { "false" })
+ }
+}
+