Struct wasmedge_sdk::MemoryType

pub struct MemoryType { /* private fields */ }

Parses in-memory bytes as either the WebAssembly Text format, or a binary WebAssembly module Struct of WasmEdge MemoryType.

A MemoryType is used to declare the size range of a WasmEdge Memory to be created.

Implementations

impl MemoryType

pub fn new(
    min: u32,
    max: Option<u32>,
    shared: bool
) -> Result<MemoryType, Box<WasmEdgeError, Global>>

Creates a new MemoryType with the given size range.

Arguments

• min - The minimum size of the memory to be created.

• max - The maximum size of the memory to be created. If shared is set to true, max must be set.

• shared - Enables shared memory if true.

pub fn minimum(&self) -> u32

Returns the minimum size defined in the MemoryType.

pub fn maximum(&self) -> Option<u32>

Returns the maximum size defined in the MemoryType.

pub fn shared(&self) -> bool

Returns whether the memory is shared.

Trait Implementations

impl Clone for MemoryType

fn clone(&self) -> MemoryType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryType

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

Formats the value using the given formatter.

impl Default for MemoryType

fn default() -> MemoryType

Returns the “default value” for a type.

impl From<MemType> for MemoryType

fn from(ty: MemType) -> MemoryType

Converts to this type from the input type.

impl PartialEq<MemoryType> for MemoryType

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for MemoryType

impl StructuralEq for MemoryType

impl StructuralPartialEq for MemoryType