muse_use

mkatychev · mkatychev · commit 09aebdc877c1 · 2024-07-26T11:01:16.000-05:00
diff --git a/bigerror/src/lib.rs b/bigerror/src/lib.rs
@@ -220,6 +220,7 @@ macro_rules! reportable {
 }
 
 pub trait AttachExt {
+    #[must_use]
     fn attach_kv<K, V>(self, key: K, value: V) -> Self
     where
         K: Display,

Original file line number	Diff line number	Diff line change
`@@ -220,6 +220,7 @@ macro_rules! reportable {`
`220`	`220`	`}`
`221`	`221`
`222`	`222`	`pub trait AttachExt {`
	`223`	`+ #[must_use]`
`223`	`224`	`fn attach_kv<K, V>(self, key: K, value: V) -> Self`
`224`	`225`	`where`
`225`	`226`	`K: Display,`