Use to_string() instead of format!("{}", ...).

2018-06-04 16:27:09 -07:00
parent 22a7c56108
commit 4a4453dc47
2 changed files with 3 additions and 3 deletions
--- a/cranelift/src/utils.rs
+++ b/cranelift/src/utils.rs
@@ -59,7 +59,7 @@ pub fn parse_sets_and_triple(
    if let Some(triple_name) = words.next() {
        let triple = match Triple::from_str(triple_name) {
            Ok(triple) => triple,
-            Err(parse_error) => return Err(format!("{}", parse_error)),
+            Err(parse_error) => return Err(parse_error.to_string()),
        };
        let mut isa_builder = isa::lookup(triple).map_err(|err| match err {
            isa::LookupError::SupportDisabled => {