Struct shred::FetchMut

source · 
pub struct FetchMut<'a, T: 'a> { /* private fields */ }
Expand description

Allows to fetch a resource in a system mutably.

If the resource isn’t strictly required, you should use Option<FetchMut<T>>.

Type parameters

  • T: The type of the resource

Trait Implementations§

source§

impl<'a, T> Deref for FetchMut<'a, T>
where T: Resource,

§

type Target = T

The resulting type after dereferencing.
source§

fn deref(&self) -> &T

Dereferences the value.
source§

impl<'a, T> DerefMut for FetchMut<'a, T>
where T: Resource,

source§

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

Mutably dereferences the value.
source§

impl<'a, T, F> From<FetchMut<'a, T>> for Write<'a, T, F>

source§

fn from(inner: FetchMut<'a, T>) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

§

impl<'a, T> !RefUnwindSafe for FetchMut<'a, T>

§

impl<'a, T> Send for FetchMut<'a, T>
where T: Send,

§

impl<'a, T> Sync for FetchMut<'a, T>
where T: Sync,

§

impl<'a, T> Unpin for FetchMut<'a, T>

§

impl<'a, T> !UnwindSafe for FetchMut<'a, T>

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

§

impl<T> Pointable for T

§

const ALIGN: usize = _

The alignment of pointer.
§

type Init = T

The type for initializers.
§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

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