Avoid clone() on a Copy type.

https://github.com/rust-lang-nursery/rust-clippy/wiki#clone_on_copy
2017-08-31 11:48:14 -07:00
parent 105998944e
commit b6641ff443
4 changed files with 4 additions and 4 deletions
--- a/lib/frontend/src/frontend.rs
+++ b/lib/frontend/src/frontend.rs
@@ -136,7 +136,7 @@ impl<'short, 'long, Variable> InstBuilderBase<'short> for FuncInstBuilder<'short
                        match data.analyze_branch(&self.builder.func.dfg.value_lists) {
                            BranchInfo::SingleDest(_, args) => {
                                args.iter()
-                                    .map(|arg| self.builder.func.dfg.value_type(arg.clone()))
+                                    .map(|arg| self.builder.func.dfg.value_type(*arg))
                                    .collect()
                            }
                            _ => panic!("should not happen"),