Struct mozjs::gc::root::MutableHandle
source · pub struct MutableHandle<'a, T: 'a> {
pub(crate) ptr: *mut T,
anchor: PhantomData<&'a mut T>,
}Fields§
§ptr: *mut T§anchor: PhantomData<&'a mut T>Implementations§
source§impl<'a, T> MutableHandle<'a, T>
impl<'a, T> MutableHandle<'a, T>
pub unsafe fn from_marked_location(ptr: *mut T) -> Self
pub unsafe fn from_raw(handle: RawMutableHandle<T>) -> Self
pub fn handle(&self) -> Handle<'_, T>
pub fn new(ptr: &'a mut T) -> Self
pub fn get(&self) -> Twhere
T: Copy,
pub fn set(&mut self, v: T)where
T: Copy,
pub(crate) fn raw(&mut self) -> RawMutableHandle<T>
Trait Implementations§
source§impl<'a, T: Clone + 'a> Clone for MutableHandle<'a, T>
impl<'a, T: Clone + 'a> Clone for MutableHandle<'a, T>
source§fn clone(&self) -> MutableHandle<'a, T>
fn clone(&self) -> MutableHandle<'a, T>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moresource§impl<'a, T> DerefMut for MutableHandle<'a, T>
impl<'a, T> DerefMut for MutableHandle<'a, T>
source§impl<'a, T> IntoHandle for MutableHandle<'a, T>
impl<'a, T> IntoHandle for MutableHandle<'a, T>
source§impl<'a, T> IntoMutableHandle for MutableHandle<'a, T>
impl<'a, T> IntoMutableHandle for MutableHandle<'a, T>
source§fn into_handle_mut(self) -> RawMutableHandle<T>
fn into_handle_mut(self) -> RawMutableHandle<T>
Convert this object to a mutable handle.
source§impl<'a, T> Deref for MutableHandle<'a, T>
impl<'a, T> Deref for MutableHandle<'a, T>
impl<'a, T: Copy + 'a> Copy for MutableHandle<'a, T>
Auto Trait Implementations§
impl<'a, T> Freeze for MutableHandle<'a, T>
impl<'a, T> RefUnwindSafe for MutableHandle<'a, T>where
T: RefUnwindSafe,
impl<'a, T> !Send for MutableHandle<'a, T>
impl<'a, T> !Sync for MutableHandle<'a, T>
impl<'a, T> Unpin for MutableHandle<'a, T>
impl<'a, T> !UnwindSafe for MutableHandle<'a, T>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more