From 966c23f5290275ce17564f6027a17ec20cd6078f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
Date: Wed, 17 Mar 2021 01:27:56 +0100
Subject: avoid converting types into themselves via .into()
 (clippy::useless-conversion)

example: let x: String = String::from("hello world").into();
---
 crates/mbe/src/expander/matcher.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crates/mbe/src/expander')

diff --git a/crates/mbe/src/expander/matcher.rs b/crates/mbe/src/expander/matcher.rs
index 2c69e8968..1bf7c2e81 100644
--- a/crates/mbe/src/expander/matcher.rs
+++ b/crates/mbe/src/expander/matcher.rs
@@ -722,7 +722,7 @@ fn match_meta_var(kind: &str, input: &mut TtIter) -> ExpandResult<Option<Fragmen
                     input
                         .expect_literal()
                         .map(|literal| {
-                            let lit = tt::Leaf::from(literal.clone());
+                            let lit = literal.clone();
                             match neg {
                                 None => Some(lit.into()),
                                 Some(neg) => Some(tt::TokenTree::Subtree(tt::Subtree {
-- 
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