diff options
Diffstat (limited to 'vendor/bstr/examples/graphemes-std.rs')
-rw-r--r-- | vendor/bstr/examples/graphemes-std.rs | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/vendor/bstr/examples/graphemes-std.rs b/vendor/bstr/examples/graphemes-std.rs deleted file mode 100644 index 647739d4a..000000000 --- a/vendor/bstr/examples/graphemes-std.rs +++ /dev/null @@ -1,25 +0,0 @@ -use std::error::Error; -use std::io::{self, BufRead, Write}; - -use unicode_segmentation::UnicodeSegmentation; - -fn main() -> Result<(), Box<dyn Error>> { - let stdin = io::stdin(); - let mut stdin = stdin.lock(); - let mut stdout = io::BufWriter::new(io::stdout()); - - let mut line = String::new(); - while stdin.read_line(&mut line)? > 0 { - let end = line - .grapheme_indices(true) - .map(|(start, g)| start + g.len()) - .take(10) - .last() - .unwrap_or(line.len()); - stdout.write_all(line[..end].trim_end().as_bytes())?; - stdout.write_all(b"\n")?; - - line.clear(); - } - Ok(()) -} |