WARP: Misc clippy lint

emesare · emesare · commit 53b587d63833 · 2024-12-13T17:45:38.000-05:00
Add safety doc comment to explain why this is allowed
diff --git a/plugins/warp/src/cache.rs b/plugins/warp/src/cache.rs
@@ -26,6 +26,8 @@ pub static TYPE_REF_CACHE: OnceLock<DashMap<ViewID, TypeRefCache>> = OnceLock::n
 
 pub fn register_cache_destructor() {
     pub static mut CACHE_DESTRUCTOR: CacheDestructor = CacheDestructor;
+    #[allow(static_mut_refs)]
+    // SAFETY: This can be done as the backing data is an opaque ZST.
     unsafe { CACHE_DESTRUCTOR.register() };
 }
 

Original file line number	Diff line number	Diff line change
`@@ -26,6 +26,8 @@ pub static TYPE_REF_CACHE: OnceLock<DashMap<ViewID, TypeRefCache>> = OnceLock::n`
`26`	`26`
`27`	`27`	`pub fn register_cache_destructor() {`
`28`	`28`	`pub static mut CACHE_DESTRUCTOR: CacheDestructor = CacheDestructor;`
	`29`	`+ #[allow(static_mut_refs)]`
	`30`	`+ // SAFETY: This can be done as the backing data is an opaque ZST.`
`29`	`31`	`unsafe { CACHE_DESTRUCTOR.register() };`
`30`	`32`	`}`
`31`	`33`