diff options
| -rw-r--r-- | src/comment.rs | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/comment.rs b/src/comment.rs index c8cadf364da..1e35395cfb3 100644 --- a/src/comment.rs +++ b/src/comment.rs @@ -533,10 +533,11 @@ impl ItemizedBlock { /// Returns the block as a string, with each line trimmed at the start. fn trimmed_block_as_string(&self) -> String { - self.lines - .iter() - .map(|line| format!("{} ", line.trim_start())) - .collect::<String>() + self.lines.iter().fold(String::new(), |mut acc, line| { + acc.push_str(line.trim_start()); + acc.push(' '); + acc + }) } /// Returns the block as a string under its original form. |