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

#[must_use = "if unused the item will immediately teardown"]
pub struct Guard<'a, T: Item> { /* fields omitted */ }

An RAII scoped guard for the inventory item T. Will call Item::teardown on drop.

Implementations

impl<T: Item> Guard<'_, T>[src]

pub fn inventory_token(&self) -> &Token<T>[src]

Returns a reference to Token<T>. While the reference exists, the item is always in its active state.

Trait Implementations

impl<T: Item> Deref for Guard<'_, T>[src]

type Target = T

The resulting type after dereferencing.

impl<T: Item> DerefMut for Guard<'_, T>[src]

impl<T: Item> Drop for Guard<'_, T>[src]

Auto Trait Implementations

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

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

impl<'a, T> Unpin for Guard<'a, 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.