Struct wasm_runtime_layer::MemoryType

pub struct MemoryType { /* private fields */ }

The memory type of a linear memory.

Implementations

impl MemoryType

pub fn new(initial: u32, maximum: Option<u32>) -> Self

Creates a new memory type with initial and optional maximum pages.

pub fn initial_pages(self) -> u32

Returns the initial pages of the memory type.

pub fn maximum_pages(self) -> Option<u32>

Returns the maximum pages of the memory type.

Note

• Returns None if there is no limit set.
• Maximum memory size cannot exceed 65536 pages or 4GiB.

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

Formats the value using the given formatter.

impl From<MemoryType> for ExternType

fn from(memory: MemoryType) -> Self

Converts to this type from the input type.

impl PartialEq 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 Copy for MemoryType

impl Eq for MemoryType

impl StructuralPartialEq for MemoryType