No longer put wasm condvars in a box.

m-ou-se · m-ou-se · commit ec69a858e449 · 2020-10-02T09:47:08.000+02:00
These condvars are just an AtomicUsize, so can be moved without
problems.
diff --git a/library/std/src/sys/wasm/condvar_atomics.rs b/library/std/src/sys/wasm/condvar_atomics.rs
@@ -9,7 +9,7 @@ pub struct Condvar {
     cnt: AtomicUsize,
 }
 
-pub type MovableCondvar = Box<Condvar>;
+pub type MovableCondvar = Condvar;
 
 // Condition variables are implemented with a simple counter internally that is
 // likely to cause spurious wakeups. Blocking on a condition variable will first

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ pub struct Condvar {`
`9`	`9`	`cnt: AtomicUsize,`
`10`	`10`	`}`
`11`	`11`
`12`		`-pub type MovableCondvar = Box<Condvar>;`
	`12`	`+pub type MovableCondvar = Condvar;`
`13`	`13`
`14`	`14`	`// Condition variables are implemented with a simple counter internally that is`
`15`	`15`	`// likely to cause spurious wakeups. Blocking on a condition variable will first`