pub enum InstanceAllocationStrategy {
OnDemand,
Pooling(PoolingAllocationConfig),
}
Expand description
Represents the module instance allocation strategy to use.
Variants§
OnDemand
The on-demand instance allocation strategy.
Resources related to a module instance are allocated at instantiation time and
immediately deallocated when the Store
referencing the instance is dropped.
This is the default allocation strategy for Wasmtime.
Pooling(PoolingAllocationConfig)
The pooling instance allocation strategy.
A pool of resources is created in advance and module instantiation reuses resources
from the pool. Resources are returned to the pool when the Store
referencing the instance
is dropped.
Implementations§
Trait Implementations§
source§impl Clone for InstanceAllocationStrategy
impl Clone for InstanceAllocationStrategy
source§fn clone(&self) -> InstanceAllocationStrategy
fn clone(&self) -> InstanceAllocationStrategy
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreAuto Trait Implementations§
impl Freeze for InstanceAllocationStrategy
impl RefUnwindSafe for InstanceAllocationStrategy
impl Send for InstanceAllocationStrategy
impl Sync for InstanceAllocationStrategy
impl Unpin for InstanceAllocationStrategy
impl UnwindSafe for InstanceAllocationStrategy
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more