Make ThreadSafeContext Sync (#110)

slavak · web-flow · commit fe66ea5cf090 · 2020-10-12T18:34:11.000+03:00
The locking used in it means it is perfectly safe to share references to the
same context between threads, similarly to how it's safe to `Send`.
diff --git a/src/context/thread_safe.rs b/src/context/thread_safe.rs
@@ -31,6 +31,7 @@ pub struct ThreadSafeContext<B> {
 }
 
 unsafe impl<B> Send for ThreadSafeContext<B> {}
+unsafe impl<B> Sync for ThreadSafeContext<B> {}
 
 impl ThreadSafeContext<DetachedFromClient> {
     pub fn new() -> Self {

Original file line number	Diff line number	Diff line change
`@@ -31,6 +31,7 @@ pub struct ThreadSafeContext<B> {`
`31`	`31`	`}`
`32`	`32`
`33`	`33`	`unsafe impl<B> Send for ThreadSafeContext<B> {}`
	`34`	`+unsafe impl<B> Sync for ThreadSafeContext<B> {}`
`34`	`35`
`35`	`36`	`impl ThreadSafeContext<DetachedFromClient> {`
`36`	`37`	`pub fn new() -> Self {`