added from vec for uuid

uuid-rs · Aug 6, 2023 · 1a8e8d4 · 1a8e8d4
1 parent ee1bbf2
commit 1a8e8d4
Showing 1 changed file with 14 additions and 4 deletions.
diff --git a/src/fmt.rs b/src/fmt.rs
@@ -12,17 +12,27 @@
 //! Adapters for alternative string formats.
 
 use alloc::vec::Vec;
-use crate::{
-    std::{borrow::Borrow, fmt, ptr, str},
-    Uuid, Variant,
-};
+use crate::{Bytes, std::{borrow::Borrow, fmt, ptr, str}, Uuid, Variant};
 
 impl From<Uuid> for Vec<u8>{
     fn from(value: Uuid) -> Self {
         value.as_bytes().to_vec()
     }
 }
 
+impl From<Vec<u8>> for Uuid{
+    fn from(value: Vec<u8>) -> Self {
+        let mut arr: [u8; 16] = [0;16];
+
+        value.into_iter()
+            .take(16)
+            .enumerate()
+            .for_each(|(i, v)| arr[i] = v);
+
+        Uuid(arr)
+    }
+}
+
 impl std::fmt::Debug for Uuid {
     #[inline]
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {