Struct wasmer_ruby::Wasmer::MemoryType

pub struct MemoryType;

A descriptor for a WebAssembly memory type.

Memories are described in units of pages (64Kb) and represent contiguous chunks of addressable memory.

Implementations

impl MemoryType

pub fn new(minimum: Integer, maximum: Option<Integer>, shared: Boolean) -> Self

Creates a new MemoryType.

Example

memory_type = Wasmer::MemoryType.new 1, 3, true

pub fn minimum(&self) -> Integer

Returns the minimum size of the memory.

Example

memory_type = Wasmer::MemoryType.new 1, 3, true

assert { memory_type.minimum == 1 }

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

Returns the maximum size of the memory of any.

Example

memory_type = Wasmer::MemoryType.new 1, 3, true

assert { memory_type.maximum == 3 }

pub fn shared(&self) -> Integer

Returns whether the memory is shared or not.

Example

memory_type = Wasmer::MemoryType.new 1, 3, true

assert { memory_type.shared? }