Merge pull request #5 from wasmerio/from-cow

feat: Add a `From<Cow<'_, [u8]>>` impl for `OwnedBuffer`
wasmerio · Dec 14, 2023 · f7be4c9 · f7be4c9
2 parents cbf635f + deda0e5
commit f7be4c9
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -12,6 +12,10 @@ change, where applicable.
 
 ## [Unreleased] - ReleaseDate
 
+### Added
+
+- Added a `From<Cow<'_, [u8]>>` impl for `OwnedBuffer` ([#5](https://github.com/wasmerio/shared-buffer/pull/5)
+
 ## [0.1.3] - 2023-06-07
 
 - Added an `impl From<OwnedBuffer> for Vec<u8>`

diff --git a/src/owned.rs b/src/owned.rs
@@ -1,4 +1,5 @@
 use std::{
+    borrow::Cow,
     fs::File,
     hash::Hash,
     ops::{Deref, Index, RangeBounds},
@@ -249,6 +250,15 @@ impl From<&[u8]> for OwnedBuffer {
     }
 }
 
+impl From<Cow<'_, [u8]>> for OwnedBuffer {
+    fn from(value: Cow<'_, [u8]>) -> Self {
+        match value {
+            Cow::Borrowed(value) => value.into(),
+            Cow::Owned(value) => value.into(),
+        }
+    }
+}
+
 impl From<Vec<u8>> for OwnedBuffer {
     fn from(value: Vec<u8>) -> Self {
         Bytes::from(value).into()