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authorBlaž Hrastnik2020-08-11 14:22:34 +0000
committerBlaž Hrastnik2020-08-11 14:22:34 +0000
commit29f1be91a2f954f719cb654f5d14d8e549a54755 (patch)
tree038a365fb51a543f8be51f6c5385dd0702178b13 /helix-term
parent4733afa6c2c2b41d70b2d76748b4feb374b0ba77 (diff)
Fix clippy lints.
Diffstat (limited to 'helix-term')
-rw-r--r--helix-term/src/editor.rs11
1 files changed, 4 insertions, 7 deletions
diff --git a/helix-term/src/editor.rs b/helix-term/src/editor.rs
index 11ae9695..a83db6fa 100644
--- a/helix-term/src/editor.rs
+++ b/helix-term/src/editor.rs
@@ -22,21 +22,19 @@ pub struct BufferComponent<'a> {
impl BufferComponent<'_> {
pub fn render(&self) {
- let mut line_count = 0;
- for line in &self.contents {
+ for (n, line) in self.contents.iter().enumerate() {
execute!(
stdout(),
SetForegroundColor(Color::DarkCyan),
- cursor::MoveTo(self.x, self.y + line_count),
- Print((line_count + 1).to_string())
+ cursor::MoveTo(self.x, self.y + n as u16),
+ Print((n + 1).to_string())
);
execute!(
stdout(),
SetForegroundColor(Color::Reset),
- cursor::MoveTo(self.x + 2, self.y + line_count),
+ cursor::MoveTo(self.x + 2, self.y + n as u16),
Print(line)
);
- line_count += 1;
}
}
}
@@ -129,7 +127,6 @@ impl Editor {
}
Some(Ok(_)) => {
// unhandled event
- ()
}
Some(Err(x)) => panic!(x),
None => break,