diff options
Diffstat (limited to 'vendor/bytecount/src/naive.rs')
| -rw-r--r-- | vendor/bytecount/src/naive.rs | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/vendor/bytecount/src/naive.rs b/vendor/bytecount/src/naive.rs index 315c4b675..e3f6cf6c6 100644 --- a/vendor/bytecount/src/naive.rs +++ b/vendor/bytecount/src/naive.rs @@ -22,7 +22,9 @@ pub fn naive_count_32(haystack: &[u8], needle: u8) -> usize { /// assert_eq!(number_of_spaces, 6); /// ``` pub fn naive_count(utf8_chars: &[u8], needle: u8) -> usize { - utf8_chars.iter().fold(0, |n, c| n + (*c == needle) as usize) + utf8_chars + .iter() + .fold(0, |n, c| n + (*c == needle) as usize) } /// Count the number of UTF-8 encoded Unicode codepoints in a slice of bytes, simple @@ -38,5 +40,8 @@ pub fn naive_count(utf8_chars: &[u8], needle: u8) -> usize { /// assert_eq!(char_count, 4); /// ``` pub fn naive_num_chars(utf8_chars: &[u8]) -> usize { - utf8_chars.iter().filter(|&&byte| (byte >> 6) != 0b10).count() + utf8_chars + .iter() + .filter(|&&byte| (byte >> 6) != 0b10) + .count() } |