[][src]Struct shred::Read

pub struct Read<'a, T: 'a, F = DefaultProvider> { /* fields omitted */ }

Allows to fetch a resource in a system immutably.

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

Type parameters

Trait Implementations

impl<'a, T, F> Deref for Read<'a, T, F> where
    T: Resource
[src]

type Target = T

The resulting type after dereferencing.

impl<'a, T, F> From<Fetch<'a, T>> for Read<'a, T, F>[src]

impl<'a, T, F> SystemData<'a> for Read<'a, T, F> where
    T: Resource,
    F: SetupHandler<T>, 
[src]

Auto Trait Implementations

impl<'a, T, F = DefaultProvider> !RefUnwindSafe for Read<'a, T, F>

impl<'a, T, F> Send for Read<'a, T, F> where
    F: Send,
    T: Sync

impl<'a, T, F> Sync for Read<'a, T, F> where
    F: Sync,
    T: Sync

impl<'a, T, F> Unpin for Read<'a, T, F> where
    F: Unpin

impl<'a, T, F = DefaultProvider> !UnwindSafe for Read<'a, T, F>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Any for T where
    T: Any
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.