2 files changed, 3 insertions, 3 deletions

diff --git a/crates/tt/src/buffer.rs b/crates/tt/src/buffer.rs
index e0021039a..dc577700f 100644
--- a/crates/tt/src/buffer.rs
+++ b/crates/tt/src/buffer.rs
@@ -133,7 +133,7 @@ impl<'a> TokenTreeRef<'a> {
     }
 }
 
-/// A safe version of `Cursor` from `syn` crate https://github.com/dtolnay/syn/blob/6533607f91686545cb034d2838beea338d9d0742/src/buffer.rs#L125
+/// A safe version of `Cursor` from `syn` crate <https://github.com/dtolnay/syn/blob/6533607f91686545cb034d2838beea338d9d0742/src/buffer.rs#L125>
 #[derive(Copy, Clone, Debug)]
 pub struct Cursor<'a> {
     buffer: &'a TokenBuffer<'a>,
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 {