pub enum HeapAllocStrategy {
Static {
extra_pages: u32,
},
Dynamic {
maximum_pages: Option<u32>,
},
}
Expand description
Defines the heap pages allocation strategy the wasm runtime should use.
A heap page is defined as 64KiB of memory.
Variants§
Static
Fields
Allocate a static number of heap pages.
The total number of allocated heap pages is the initial number of heap pages requested by
the wasm file plus the extra_pages
.
Dynamic
Fields
Allocate the initial heap pages as requested by the wasm file and then allow it to grow dynamically.
Trait Implementations§
source§impl Clone for HeapAllocStrategy
impl Clone for HeapAllocStrategy
source§fn clone(&self) -> HeapAllocStrategy
fn clone(&self) -> HeapAllocStrategy
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 moresource§impl Debug for HeapAllocStrategy
impl Debug for HeapAllocStrategy
source§impl Hash for HeapAllocStrategy
impl Hash for HeapAllocStrategy
source§impl PartialEq<HeapAllocStrategy> for HeapAllocStrategy
impl PartialEq<HeapAllocStrategy> for HeapAllocStrategy
source§fn eq(&self, other: &HeapAllocStrategy) -> bool
fn eq(&self, other: &HeapAllocStrategy) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for HeapAllocStrategy
impl Eq for HeapAllocStrategy
impl StructuralEq for HeapAllocStrategy
impl StructuralPartialEq for HeapAllocStrategy
Auto Trait Implementations§
impl RefUnwindSafe for HeapAllocStrategy
impl Send for HeapAllocStrategy
impl Sync for HeapAllocStrategy
impl Unpin for HeapAllocStrategy
impl UnwindSafe for HeapAllocStrategy
Blanket Implementations§
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,
impl<T, Outer> IsWrappedBy<Outer> for Twhere Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,
§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,
impl<S, T> UncheckedInto<T> for Swhere T: UncheckedFrom<S>,
source§fn unchecked_into(self) -> T
fn unchecked_into(self) -> T
The counterpart to
unchecked_from
.