From d05c161b0ef119b2eafedfa988429a4f2859fcf2 Mon Sep 17 00:00:00 2001
From: Pierre Avital <pierre.avital@me.com>
Date: Wed, 15 Nov 2023 14:53:17 +0100
Subject: [PATCH] fix documentation and drop

---
 include/zenoh_commons.h | 4 ++--
 src/attachements.rs     | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/zenoh_commons.h b/include/zenoh_commons.h
index b8272e86d..1509401ba 100644
--- a/include/zenoh_commons.h
+++ b/include/zenoh_commons.h
@@ -184,7 +184,7 @@ typedef struct z_attachement_vtable_t {
   uintptr_t (*len)(const void*);
 } z_attachement_vtable_t;
 /**
- * A v-table based map of vector of bool to vector of bool.
+ * A v-table based map of byte slice to byte slice.
  *
  * `vtable == NULL` marks the gravestone value, as this type is often optional.
  * Users are encouraged to use `z_attachement_null` and `z_attachement_check` to interact.
@@ -194,7 +194,7 @@ typedef struct z_attachement_t {
   const struct z_attachement_vtable_t *vtable;
 } z_attachement_t;
 /**
- * A map of owned vector of bytes to owned vector of bytes.
+ * A map of maybe-owned vector of bytes to owned vector of bytes.
  *
  * In Zenoh C, this map is backed by Rust's standard HashMap, with a DoS-resistant hasher
  */
diff --git a/src/attachements.rs b/src/attachements.rs
index 9d1083e03..05bdc75ee 100644
--- a/src/attachements.rs
+++ b/src/attachements.rs
@@ -33,7 +33,7 @@ pub struct z_attachement_vtable_t {
     len: extern "C" fn(*const c_void) -> usize,
 }
 
-/// A v-table based map of vector of bool to vector of bool.
+/// A v-table based map of byte slice to byte slice.
 ///
 /// `vtable == NULL` marks the gravestone value, as this type is often optional.
 /// Users are encouraged to use `z_attachement_null` and `z_attachement_check` to interact.
@@ -79,7 +79,7 @@ pub extern "C" fn z_attachement_len(this: z_attachement_t) -> usize {
     (this.vtable.unwrap().len)(this.data)
 }
 
-/// A map of owned vector of bytes to owned vector of bytes.
+/// A map of maybe-owned vector of bytes to owned vector of bytes.
 ///
 /// In Zenoh C, this map is backed by Rust's standard HashMap, with a DoS-resistant hasher
 #[repr(C)]
@@ -118,7 +118,7 @@ pub extern "C" fn z_bytes_map_check(this: &z_owned_bytes_map_t) -> bool {
 pub extern "C" fn z_bytes_map_drop(this: &mut z_owned_bytes_map_t) {
     let this = core::mem::replace(this, z_bytes_map_null());
     if z_bytes_map_check(&this) {
-        core::mem::drop(unsafe { core::mem::transmute::<_, HashMap<Vec<u8>, Vec<u8>>>(this) })
+        core::mem::drop(unsafe { core::mem::transmute::<_, HashMap<Cow<[u8]>, Cow<[u8]>>>(this) })
     }
 }