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| author | Josh Matthews <josh@joshmatthews.net> | 2025-01-18 16:36:15 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-18 21:36:15 +0000 |
| commit | 875e3870049d2523ec349724d692a11665562d40 (patch) | |
| tree | 22f6c6bc078bdb1f44567d4bc99d9b0450986309 /components/script/dom/bindings/weakref.rs | |
| parent | 1bd34a578117fdefb8ec20e5cbe49b38dd466c5b (diff) | |
| download | servo-875e3870049d2523ec349724d692a11665562d40.tar.gz servo-875e3870049d2523ec349724d692a11665562d40.zip | |
script: Feature-gate all crown support. (#35055)
* script: Feature-gate all crown support.
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
* script: Use cfg(crown) instead of a cargo feature.
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
---------
Signed-off-by: Josh Matthews <josh@joshmatthews.net>
Diffstat (limited to 'components/script/dom/bindings/weakref.rs')
| -rw-r--r-- | components/script/dom/bindings/weakref.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/components/script/dom/bindings/weakref.rs b/components/script/dom/bindings/weakref.rs index 949da64b987..4e92d9f8bc6 100644 --- a/components/script/dom/bindings/weakref.rs +++ b/components/script/dom/bindings/weakref.rs @@ -33,14 +33,14 @@ use crate::dom::bindings::trace::JSTraceable; pub(crate) const DOM_WEAK_SLOT: u32 = 1; /// A weak reference to a JS-managed DOM object. -#[allow(crown::unrooted_must_root)] -#[crown::unrooted_must_root_lint::allow_unrooted_interior] +#[cfg_attr(crown, allow(crown::unrooted_must_root))] +#[cfg_attr(crown, crown::unrooted_must_root_lint::allow_unrooted_interior)] pub(crate) struct WeakRef<T: WeakReferenceable> { ptr: ptr::NonNull<WeakBox<T>>, } /// The inner box of weak references, public for the finalization in codegen. -#[crown::unrooted_must_root_lint::must_root] +#[cfg_attr(crown, crown::unrooted_must_root_lint::must_root)] pub(crate) struct WeakBox<T: WeakReferenceable> { /// The reference count. When it reaches zero, the `value` field should /// have already been set to `None`. The pointee contributes one to the count. @@ -218,7 +218,7 @@ unsafe impl<T: WeakReferenceable> JSTraceable for MutableWeakRef<T> { /// A vector of weak references. On tracing, the vector retains /// only references which still point to live objects. -#[crown::unrooted_must_root_lint::allow_unrooted_interior] +#[cfg_attr(crown, crown::unrooted_must_root_lint::allow_unrooted_interior)] #[derive(MallocSizeOf)] pub(crate) struct WeakRefVec<T: WeakReferenceable> { vec: Vec<WeakRef<T>>, @@ -268,7 +268,7 @@ impl<T: WeakReferenceable> DerefMut for WeakRefVec<T> { /// An entry of a vector of weak references. Passed to the closure /// given to `WeakRefVec::update`. -#[crown::unrooted_must_root_lint::allow_unrooted_interior] +#[cfg_attr(crown, crown::unrooted_must_root_lint::allow_unrooted_interior)] pub(crate) struct WeakRefEntry<'a, T: WeakReferenceable> { vec: &'a mut WeakRefVec<T>, index: &'a mut usize, |