diff options
Diffstat (limited to 'src/librustc_errors/styled_buffer.rs')
| -rw-r--r-- | src/librustc_errors/styled_buffer.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/librustc_errors/styled_buffer.rs b/src/librustc_errors/styled_buffer.rs index 9768b68619e..dfc7c64de01 100644 --- a/src/librustc_errors/styled_buffer.rs +++ b/src/librustc_errors/styled_buffer.rs @@ -28,10 +28,9 @@ impl StyledBuffer { pub fn copy_tabs(&mut self, row: usize) { if row < self.text.len() { - for i in row+1..self.text.len() { + for i in row + 1..self.text.len() { for j in 0..self.text[i].len() { - if self.text[row].len() > j && - self.text[row][j] == '\t' && + if self.text[row].len() > j && self.text[row][j] == '\t' && self.text[i][j] == ' ' { self.text[i][j] = '\t'; } @@ -44,7 +43,7 @@ impl StyledBuffer { let mut output: Vec<Vec<StyledString>> = vec![]; let mut styled_vec: Vec<StyledString> = vec![]; - //before we render, do a little patch-up work to support tabs + // before we render, do a little patch-up work to support tabs self.copy_tabs(3); for (row, row_style) in self.text.iter().zip(&self.styles) { |