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Fix clippy lints.

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This commit is contained in:
Blaž Hrastnik 2020-08-11 23:22:34 +09:00
parent 4733afa6c2
commit 29f1be91a2
1 changed files with 4 additions and 7 deletions
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11
helix-term/src/editor.rs
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@ -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,