diff options
Diffstat (limited to 'crates/tt/src/lib.rs')
-rw-r--r-- | crates/tt/src/lib.rs | 4 |
1 files changed, 2 insertions, 2 deletions
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 { | |||
88 | } | 88 | } |
89 | 89 | ||
90 | fn print_debug_subtree(f: &mut fmt::Formatter<'_>, subtree: &Subtree, level: usize) -> fmt::Result { | 90 | fn print_debug_subtree(f: &mut fmt::Formatter<'_>, subtree: &Subtree, level: usize) -> fmt::Result { |
91 | let align = std::iter::repeat(" ").take(level).collect::<String>(); | 91 | let align = " ".repeat(level); |
92 | 92 | ||
93 | let aux = match subtree.delimiter.map(|it| (it.kind, it.id.0)) { | 93 | let aux = match subtree.delimiter.map(|it| (it.kind, it.id.0)) { |
94 | None => "$".to_string(), | 94 | None => "$".to_string(), |
@@ -113,7 +113,7 @@ fn print_debug_subtree(f: &mut fmt::Formatter<'_>, subtree: &Subtree, level: usi | |||
113 | } | 113 | } |
114 | 114 | ||
115 | fn print_debug_token(f: &mut fmt::Formatter<'_>, tkn: &TokenTree, level: usize) -> fmt::Result { | 115 | fn print_debug_token(f: &mut fmt::Formatter<'_>, tkn: &TokenTree, level: usize) -> fmt::Result { |
116 | let align = std::iter::repeat(" ").take(level).collect::<String>(); | 116 | let align = " ".repeat(level); |
117 | 117 | ||
118 | match tkn { | 118 | match tkn { |
119 | TokenTree::Leaf(leaf) => match leaf { | 119 | TokenTree::Leaf(leaf) => match leaf { |