refactor: remove empty KeySettings impl block

mattsu2020 · mattsu2020 · commit 98e5c176a0e5 · 2025-12-27T08:40:22.000+09:00
Remove the unused empty implementation block for KeySettings to clean up the code.
diff --git a/src/uu/sort/src/sort.rs b/src/uu/sort/src/sort.rs
@@ -404,8 +404,6 @@ struct KeySettings {
     reverse: bool,
 }
 
-impl KeySettings {}
-
 impl From<&GlobalSettings> for KeySettings {
     fn from(settings: &GlobalSettings) -> Self {
         Self {

Original file line number	Diff line number	Diff line change
`@@ -404,8 +404,6 @@ struct KeySettings {`
`404`	`404`	`reverse: bool,`
`405`	`405`	`}`
`406`	`406`
`407`		`-impl KeySettings {}`
`408`		`-`
`409`	`407`	`impl From<&GlobalSettings> for KeySettings {`
`410`	`408`	`fn from(settings: &GlobalSettings) -> Self {`
`411`	`409`	`Self {`