Struct rafx::render_feature_prepare_job_predule::TrustCell

impl<T> TrustCell<T>

pub fn new(val: T) -> TrustCell<T>

Create a new cell, similar to RefCell::new

pub fn into_inner(self) -> T

Consumes this cell and returns ownership of T.

pub fn borrow(&self) -> Ref<'_, T>

Get an immutable reference to the inner data.

Absence of write accesses is checked at run-time.

§Panics

This function will panic if there is a mutable reference to the data already in use.

pub fn try_borrow(&self) -> Result<Ref<'_, T>, InvalidBorrow>

Get an immutable reference to the inner data.

Absence of write accesses is checked at run-time. If access is not possible, an error is returned.

pub fn borrow_mut(&self) -> RefMut<'_, T>

Get a mutable reference to the inner data.

Exclusive access is checked at run-time.

§Panics

This function will panic if there are any references to the data already in use.

pub fn try_borrow_mut(&self) -> Result<RefMut<'_, T>, InvalidBorrow>

Get a mutable reference to the inner data.

Exclusive access is checked at run-time. If access is not possible, an error is returned.#

pub fn get_mut(&mut self) -> &mut T

Gets exclusive access to the inner value, bypassing the Cell.

Exclusive access is checked at compile time.

Trait Implementations§

impl<T> Debug for TrustCell<T>
where T: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

impl<T> Default for TrustCell<T>
where T: Default,

fn default() -> TrustCell<T>

Returns the “default value” for a type. Read more

impl<T> Sync for TrustCell<T>
where T: Sync,

Auto Trait Implementations§

impl<T> UnwindSafe for TrustCell<T>
where T: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Downcast for T
where T: Any,

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSync for T
where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.