diff options
Diffstat (limited to 'src/ir/comment.rs')
| -rw-r--r-- | src/ir/comment.rs | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/src/ir/comment.rs b/src/ir/comment.rs index f772482e..afa2a385 100644 --- a/src/ir/comment.rs +++ b/src/ir/comment.rs @@ -47,7 +47,8 @@ fn preprocess_single_lines(comment: &str, indent: usize) -> String { let indent = make_indent(indent); let mut is_first = true; - let lines: Vec<_> = comment.lines() + let lines: Vec<_> = comment + .lines() .map(|l| l.trim_left_matches('/').trim()) .map(|l| { let indent = if is_first { "" } else { &*indent }; @@ -60,12 +61,13 @@ fn preprocess_single_lines(comment: &str, indent: usize) -> String { } fn preprocess_multi_line(comment: &str, indent: usize) -> String { - let comment = comment.trim_left_matches('/') - .trim_left_matches('*') - .trim_left_matches('!') - .trim_right_matches('/') - .trim_right_matches('*') - .trim(); + let comment = comment + .trim_left_matches('/') + .trim_left_matches('*') + .trim_left_matches('!') + .trim_right_matches('/') + .trim_right_matches('*') + .trim(); let indent = make_indent(indent); // Strip any potential `*` characters preceding each line. @@ -109,10 +111,14 @@ mod test { #[test] fn processes_multi_lines_correctly() { - assert_eq!(preprocess("/** hello \n * world \n * foo \n */", 0), - "/// hello\n/// world\n/// foo"); - - assert_eq!(preprocess("/**\nhello\n*world\n*foo\n*/", 0), - "/// hello\n/// world\n/// foo"); + assert_eq!( + preprocess("/** hello \n * world \n * foo \n */", 0), + "/// hello\n/// world\n/// foo" + ); + + assert_eq!( + preprocess("/**\nhello\n*world\n*foo\n*/", 0), + "/// hello\n/// world\n/// foo" + ); } } |