Don't put hermit condvars in a box.

mkroening · mkroening · commit 1f3c794396b1 · 2021-06-18T13:51:26.000+02:00
Hermit condvars are movable.
diff --git a/library/std/src/sys/hermit/condvar.rs b/library/std/src/sys/hermit/condvar.rs
@@ -14,7 +14,7 @@ pub struct Condvar {
     sem2: *const c_void,
 }
 
-pub type MovableCondvar = Box<Condvar>;
+pub type MovableCondvar = Condvar;
 
 unsafe impl Send for Condvar {}
 unsafe impl Sync for Condvar {}

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ pub struct Condvar {`
`14`	`14`	`sem2: *const c_void,`
`15`	`15`	`}`
`16`	`16`
`17`		`-pub type MovableCondvar = Box<Condvar>;`
	`17`	`+pub type MovableCondvar = Condvar;`
`18`	`18`
`19`	`19`	`unsafe impl Send for Condvar {}`
`20`	`20`	`unsafe impl Sync for Condvar {}`