[QuickReview][Codemod][Lint:fbsource:RUSTFIX:clippy::manual_is_multiple_of] Fix clippy::manual_is_multiple_of issues in fbcode/antlir/btrfs_send_stream_upgrade/tests

generatedunixname89002005320881 · meta-codesync[bot] · commit c8fa47af6d66 · 2025-12-18T05:38:18.000-08:00
Reviewed By: vjt

Differential Revision: D89444663

fbshipit-source-id: 005e4abed72d26d4e1e67962874d933bd0293f93
diff --git a/antlir/btrfs_send_stream_upgrade/tests/test_read_once_buffer_cache.rs b/antlir/btrfs_send_stream_upgrade/tests/test_read_once_buffer_cache.rs
@@ -30,7 +30,7 @@ const MAX_HALF_LENGTH: u16 = 9;
 
 fn reader(cache: &ReadOnceBufferCache, to_read: Vec<u16>, id: usize) {
     let length = to_read.len();
-    if length % 2 != 0 {
+    if !length.is_multiple_of(2) {
         panic!("Expected an even number of elements, got {}", length);
     }
     let mut last_end = 0;

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ const MAX_HALF_LENGTH: u16 = 9;`
`30`	`30`
`31`	`31`	`fn reader(cache: &ReadOnceBufferCache, to_read: Vec<u16>, id: usize) {`
`32`	`32`	`let length = to_read.len();`
`33`		`- if length % 2 != 0 {`
	`33`	`+ if !length.is_multiple_of(2) {`
`34`	`34`	`panic!("Expected an even number of elements, got {}", length);`
`35`	`35`	`}`
`36`	`36`	`let mut last_end = 0;`