where possible, pass slices instead of &Vec or &String (clippy::ptr_arg)

2020-12-30 12:59:07 +01:00
parent b9c403be11
commit bdc9291ed9
13 changed files with 21 additions and 27 deletions
--- a/compiler/rustc_mir/src/interpret/validity.rs
+++ b/compiler/rustc_mir/src/interpret/validity.rs
@@ -153,7 +153,7 @@ impl<T: Copy + Eq + Hash + std::fmt::Debug, PATH: Default> RefTracking<T, PATH>
 }

 /// Format a path
-fn write_path(out: &mut String, path: &Vec<PathElem>) {
+fn write_path(out: &mut String, path: &[PathElem]) {
    use self::PathElem::*;

    for elem in path.iter() {