clippy::redudant_borrow

2021-06-13 09:24:16 +05:30
parent d6737e55fb
commit c9b4ac5be4
114 changed files with 285 additions and 285 deletions
--- a/crates/hir_expand/src/proc_macro.rs
+++ b/crates/hir_expand/src/proc_macro.rs
@@ -51,7 +51,7 @@ impl ProcMacroExpander {
                // Proc macros have access to the environment variables of the invoking crate.
                let env = &krate_graph[calling_crate].env;

-                proc_macro.expander.expand(&tt, attr_arg, &env).map_err(mbe::ExpandError::from)
+                proc_macro.expander.expand(tt, attr_arg, env).map_err(mbe::ExpandError::from)
            }
            None => Err(mbe::ExpandError::UnresolvedProcMacro),
        }