fix std Cow conversion being Sized #581 (#635)

Javyre · web-flow · commit 87e8f0189025 · 2025-11-14T09:17:42.000-05:00
diff --git a/metrics/src/cow.rs b/metrics/src/cow.rs
@@ -324,7 +324,7 @@ impl<'a> From<std::borrow::Cow<'a, str>> for Cow<'a, str> {
     }
 }
 
-impl<'a, T: Cowable> From<Cow<'a, T>> for std::borrow::Cow<'a, T> {
+impl<'a, T: Cowable + ?Sized> From<Cow<'a, T>> for std::borrow::Cow<'a, T> {
     #[inline]
     fn from(value: Cow<'a, T>) -> Self {
         match value.metadata.kind() {

Original file line number	Diff line number	Diff line change
`@@ -324,7 +324,7 @@ impl<'a> From<std::borrow::Cow<'a, str>> for Cow<'a, str> {`
`324`	`324`	`}`
`325`	`325`	`}`
`326`	`326`
`327`		`-impl<'a, T: Cowable> From<Cow<'a, T>> for std::borrow::Cow<'a, T> {`
	`327`	`+impl<'a, T: Cowable + ?Sized> From<Cow<'a, T>> for std::borrow::Cow<'a, T> {`
`328`	`328`	`#[inline]`
`329`	`329`	`fn from(value: Cow<'a, T>) -> Self {`
`330`	`330`	`match value.metadata.kind() {`