diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/editor/src/main.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/examples/editor/src/main.rs b/examples/editor/src/main.rs index 09c4b9b5..785dfb3b 100644 --- a/examples/editor/src/main.rs +++ b/examples/editor/src/main.rs @@ -118,7 +118,7 @@ impl Application for Editor { String::new(), |mut contents, (i, line)| { if i > 0 { - contents.push_str("\n"); + contents.push('\n'); } contents.push_str(&line); @@ -127,8 +127,8 @@ impl Application for Editor { }, ); - if !contents.ends_with("\n") { - contents.push_str("\n"); + if !contents.ends_with('\n') { + contents.push('\n'); } Command::perform( @@ -266,7 +266,7 @@ async fn save_file( .ok_or(Error::DialogClosed)? }; - let _ = tokio::fs::write(&path, contents) + tokio::fs::write(&path, contents) .await .map_err(|error| Error::IoError(error.kind()))?; |