Enum wasmtime_environ::MemoryStyle

pub enum MemoryStyle {
    Dynamic,
    Static {
        bound: u32,
    },
}

[−] Expand description

Implemenation styles for WebAssembly linear memory.

Variants

Dynamic

[−] Expand description

The actual memory can be resized and moved.

Static

[−] Expand description

Addresss space is allocated up front.

Fields of Static

bound: u32

The number of mapped and unmapped pages.

Implementations

impl MemoryStyle

pub fn for_memory(memory: Memory, tunables: &Tunables) -> (Self, u64)[−]

Decide on an implementation style for the given Memory.

Trait Implementations

impl Clone for MemoryStyle

[+] Show hidden undocumented items

fn clone(&self) -> MemoryStyle[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for MemoryStyle

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MemoryStyle

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, [−]

Deserialize this value from the given Serde deserializer.

impl Hash for MemoryStyle

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fn hash<__H: Hasher>(&self, state: &mut __H)[−]

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, [−]

Feeds a slice of this type into the given Hasher.

impl Serialize for MemoryStyle

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, [−]

Serialize this value into the given Serde serializer.