From ebdab86ce61632a6c7ac024f75fa200b0db1dcea Mon Sep 17 00:00:00 2001
From: Michael Davis <mcarsondavis@gmail.com>
Date: Sun, 2 Feb 2025 20:21:16 -0500
Subject: [PATCH] minor: Prefer stable `core::num::abs_diff` to polyfill
This function was made stable in Rust 1.60.0 so we no longer need to
polyfill.
---
helix-view/src/gutter.rs | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/helix-view/src/gutter.rs b/helix-view/src/gutter.rs
index 36f719f7..7cd91271 100644
--- a/helix-view/src/gutter.rs
+++ b/helix-view/src/gutter.rs
@@ -178,7 +178,7 @@ pub fn line_numbers<'doc>(
&& current_line != line;
let display_num = if relative {
- abs_diff(current_line, line)
+ current_line.abs_diff(line)
} else {
line + 1
};
@@ -226,15 +226,6 @@ pub fn padding<'doc>(
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>(
editor: &'doc Editor,
doc: &'doc Document,