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minor: Prefer stable core::num::abs_diff to polyfill

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This function was made stable in Rust 1.60.0 so we no longer need to
polyfill.
This commit is contained in:
Michael Davis 2025-02-02 20:21:16 -05:00
parent ab6a92ed49
commit ebdab86ce6
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1 changed files with 1 additions and 10 deletions
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11
helix-view/src/gutter.rs
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@ -178,7 +178,7 @@ pub fn line_numbers<'doc>(
&& current_line != line; && current_line != line;
let display_num = if relative { let display_num = if relative {
abs_diff(current_line, line) current_line.abs_diff(line)
} else { } else {
line + 1 line + 1
}; };
@ -226,15 +226,6 @@ pub fn padding<'doc>(
Box::new(|_line: usize, _selected: bool, _first_visual_line: bool, _out: &mut String| None) Box::new(|_line: usize, _selected: bool, _first_visual_line: bool, _out: &mut String| None)
} }
#[inline(always)]
const fn abs_diff(a: usize, b: usize) -> usize {
if a > b {
a - b
} else {
b - a
}
}
pub fn breakpoints<'doc>( pub fn breakpoints<'doc>(
editor: &'doc Editor, editor: &'doc Editor,
doc: &'doc Document, doc: &'doc Document,