Struct walrus::ModuleMemories

pub struct ModuleMemories { /* private fields */ }

The set of memories in this module.

Implementations

impl ModuleMemories

pub fn add_import( &mut self, shared: bool, initial: u32, maximum: Option<u32>, import: ImportId ) -> MemoryId

Add an imported memory

pub fn add_local( &mut self, shared: bool, initial: u32, maximum: Option<u32> ) -> MemoryId

Construct a new memory, that does not originate from any of the input wasm memories.

pub fn get(&self, id: MemoryId) -> &Memory

Gets a reference to a memory given its id

pub fn get_mut(&mut self, id: MemoryId) -> &mut Memory

Gets a reference to a memory given its id

pub fn delete(&mut self, id: MemoryId)

Removes a memory from this module.

It is up to you to ensure that any potential references to the deleted memory are also removed, eg mem.load expressions and exports.

pub fn iter(&self) -> impl Iterator<Item = &Memory>

Get a shared reference to this module’s memories.

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut Memory>

Get a mutable reference to this module’s memories.

pub fn len(&self) -> usize

Get the number of memories in this module

Trait Implementations

impl Debug for ModuleMemories

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

Formats the value using the given formatter.

impl Default for ModuleMemories

fn default() -> ModuleMemories

Returns the “default value” for a type.