clippy::clone_on_copy

2021-06-13 09:27:19 +05:30
parent 6cc6dee9e9
commit 705f7e6e26
7 changed files with 6 additions and 7 deletions
--- a/crates/hir_expand/src/proc_macro.rs
+++ b/crates/hir_expand/src/proc_macro.rs
@@ -45,7 +45,6 @@ impl ProcMacroExpander {
                let proc_macro = krate_graph[self.krate]
                    .proc_macro
                    .get(id.0 as usize)
-                    .clone()
                    .ok_or_else(|| err!("No derive macro found."))?;

                // Proc macros have access to the environment variables of the invoking crate.