From b857a5dcf094728b4beefd652ea31d2828eb0e10 Mon Sep 17 00:00:00 2001
From: Maan2003 <manmeetmann2003@gmail.com>
Date: Sun, 13 Jun 2021 09:37:28 +0530
Subject: clippy::manual_str_repeat

---
 crates/tt/src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'crates/tt/src/lib.rs')

diff --git a/crates/tt/src/lib.rs b/crates/tt/src/lib.rs
index bed44d600..b51ad5d0f 100644
--- a/crates/tt/src/lib.rs
+++ b/crates/tt/src/lib.rs
@@ -88,7 +88,7 @@ pub struct Ident {
 }
 
 fn print_debug_subtree(f: &mut fmt::Formatter<'_>, subtree: &Subtree, level: usize) -> fmt::Result {
-    let align = std::iter::repeat("  ").take(level).collect::<String>();
+    let align = "  ".repeat(level);
 
     let aux = match subtree.delimiter.map(|it| (it.kind, it.id.0)) {
         None => "$".to_string(),
@@ -113,7 +113,7 @@ fn print_debug_subtree(f: &mut fmt::Formatter<'_>, subtree: &Subtree, level: usi
 }
 
 fn print_debug_token(f: &mut fmt::Formatter<'_>, tkn: &TokenTree, level: usize) -> fmt::Result {
-    let align = std::iter::repeat("  ").take(level).collect::<String>();
+    let align = "  ".repeat(level);
 
     match tkn {
         TokenTree::Leaf(leaf) => match leaf {
-- 
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