[−][src]Struct drone_core::inventory::Token

pub struct Token<T: Item>(_);

A zero-sized token for resource T. Having an instance or reference to it, guarantees that T is in its active state.

Implementations

impl<T: Item> Token<T>[src]

pub unsafe fn new() -> Self[src]

Creates a new Token.

Safety

Calling this method is dangerous because it may break the tokens counting.

Auto Trait Implementations

impl<T> Send for Token<T> where
    T: Send, 

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

impl<T> Unpin for Token<T> where
    T: Unpin, 

Blanket Implementations

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

type Output = T

Should always be Self

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.