Add typemap that is Send + Sync without being Clone

Signed-off-by: trivernis <trivernis@protonmail.com>

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "trait-bound-typemap"
-version = "0.3.2"
+version = "0.3.3"
 edition = "2021"
 license = "Apache-2.0"
 readme = "README.md"

src/tests.rs

@@ -1,5 +1,6 @@
 use crate::{
-    AnyTypeMap, CloneSendSyncTypeMap, CloneTypeMap, PartialEqTypeMap, TypeMap, TypeMapKey,
+    AnyTypeMap, CloneSendSyncTypeMap, CloneTypeMap, PartialEqTypeMap, SendSyncTypeMap, TypeMap,
+    TypeMapKey,
 };
 
 pub struct TestStructKey;
@@ -98,6 +99,9 @@ fn it_converts() {
     clone_send_sync_map.insert::<TestStructKey>(TestStruct::default());
     assert!(clone_send_sync_map.contains_key::<TestStructKey>());
 
+    let send_sync_map = SendSyncTypeMap::from_iter(clone_send_sync_map.clone());
+    assert!(send_sync_map.contains_key::<TestStructKey>());
+
     let clone_map = CloneTypeMap::from_iter(clone_send_sync_map);
     assert!(clone_map.contains_key::<TestStructKey>());
 

src/trait_maps/mod.rs

@@ -1,9 +1,11 @@
 mod clone_send_sync_typemap;
 mod clone_typemap;
 mod partialeq_typemap;
+mod send_sync_typemap;
 mod typemap;
 
 pub use clone_send_sync_typemap::*;
 pub use clone_typemap::*;
 pub use partialeq_typemap::*;
+pub use send_sync_typemap::*;
 pub use typemap::*;

src/trait_maps/send_sync_typemap.rs

@@ -0,0 +1,14 @@
+use crate::impl_typemap;
+use std::any::Any;
+
+impl_typemap!(
+    /// A typemap that is Send and Sync
+    SendSyncTypeMap,
+    SendSyncTypeMapKey,
+    Any,
+    Send,
+    Sync
+);
+
+unsafe impl Send for SendSyncTypeMap {}
+unsafe impl Sync for SendSyncTypeMap {}