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more: remove redundant mut from stdout accesses

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This commit is contained in:
Jeffrey Finkelstein 2021-10-01 22:27:19 -04:00
parent d013461a6f
commit 71b7d6b57d
1 changed files with 2 additions and 2 deletions
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4
src/uu/more/src/more.rs
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@ -210,7 +210,7 @@ fn reset_term(stdout: &mut std::io::Stdout) {
#[inline(always)] #[inline(always)]
fn reset_term(_: &mut usize) {} fn reset_term(_: &mut usize) {}
fn more(buff: &str, mut stdout: &mut Stdout, next_file: Option<&str>, silent: bool) { fn more(buff: &str, stdout: &mut Stdout, next_file: Option<&str>, silent: bool) {
let (cols, rows) = terminal::size().unwrap(); let (cols, rows) = terminal::size().unwrap();
let lines = break_buff(buff, usize::from(cols)); let lines = break_buff(buff, usize::from(cols));
@ -232,7 +232,7 @@ fn more(buff: &str, mut stdout: &mut Stdout, next_file: Option<&str>, silent: bo
code: KeyCode::Char('c'), code: KeyCode::Char('c'),
modifiers: KeyModifiers::CONTROL, modifiers: KeyModifiers::CONTROL,
}) => { }) => {
reset_term(&mut stdout); reset_term(stdout);
std::process::exit(0); std::process::exit(0);
} }
Event::Key(KeyEvent { Event::Key(KeyEvent {