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ForeignRef

Struct ForeignRef

pub struct ForeignRef {
    pub host_identity: String,
    pub handle: u64,
    pub generation: u64,
    pub type_identity: ForeignTypeIdentity,
    pub ownership: ForeignOwnership,
    pub affinity: ForeignAffinity,
    pub lifetime: ForeignLifetime,
}

Expand description

Opaque live foreign-runtime reference. The host registry owns the actual resource; the generation fences stale handles after host/session restart.

Fields§

§host_identity: String§handle: u64§generation: u64§type_identity: ForeignTypeIdentity§ownership: ForeignOwnership§affinity: ForeignAffinity§lifetime: ForeignLifetime

Implementations§

impl ForeignRef

pub fn is_same_resource(&self, other: &Self) -> bool

Trait Implementations§

impl Clone for ForeignRef

fn clone(&self) -> ForeignRef

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for ForeignRef

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

Formats the value using the given formatter. Read more

impl Eq for ForeignRef

impl PartialEq for ForeignRef

fn eq(&self, other: &ForeignRef) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl StructuralPartialEq for ForeignRef

Auto Trait Implementations§

impl Freeze for ForeignRef

impl RefUnwindSafe for ForeignRef

impl Send for ForeignRef

impl Sync for ForeignRef

impl Unpin for ForeignRef

impl UnsafeUnpin for ForeignRef

impl UnwindSafe for ForeignRef

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> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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> Same for T

type Output = T

Should always be Self

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = !

The type returned in the event of a conversion error.

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

Performs the conversion.

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.

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

Performs the conversion.