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clippy::clone_on_copy

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Maan2003 2021-06-13 09:27:19 +05:30
parent 6cc6dee9e9
commit 705f7e6e26
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7 changed files with 6 additions and 7 deletions
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crates/hir_expand/src/proc_macro.rs
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@ -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.