[web] Fix clippy complaint (n%2==0 should be n.is_multiple_of(2)).

youngman-g · youngman-g · commit 55ac2a579b42 · 2025-09-19T18:03:33.000+01:00
diff --git a/tx2-web/rust/src/io/keyboard.rs b/tx2-web/rust/src/io/keyboard.rs
@@ -630,11 +630,8 @@ impl HtmlCanvas2DPainter {
         }
         let x_midline = (bbox.left() + bbox.right()) / 2.0;
         let y_midline = (bbox.top() + bbox.bottom()) / 2.0;
-        fn even(n: usize) -> bool {
-            n % 2 == 0
-        }
         fn yi(i: usize, n: usize, y_midline: f64, a: f64, d: f64) -> f64 {
-            let ashift: f64 = if even(n) { a } else { 0.0 };
+            let ashift: f64 = if n.is_multiple_of(2) { a } else { 0.0 };
             fn f(x: usize) -> f64 {
                 f64::value_from(x).unwrap_or(f64::MAX)
             }

Original file line number	Diff line number	Diff line change
`@@ -630,11 +630,8 @@ impl HtmlCanvas2DPainter {`
`630`	`630`	`}`
`631`	`631`	`let x_midline = (bbox.left() + bbox.right()) / 2.0;`
`632`	`632`	`let y_midline = (bbox.top() + bbox.bottom()) / 2.0;`
`633`		`- fn even(n: usize) -> bool {`
`634`		`- n % 2 == 0`
`635`		`- }`
`636`	`633`	`fn yi(i: usize, n: usize, y_midline: f64, a: f64, d: f64) -> f64 {`
`637`		`- let ashift: f64 = if even(n) { a } else { 0.0 };`
	`634`	`+ let ashift: f64 = if n.is_multiple_of(2) { a } else { 0.0 };`
`638`	`635`	`fn f(x: usize) -> f64 {`
`639`	`636`	`f64::value_from(x).unwrap_or(f64::MAX)`
`640`	`637`	`}`