Trait wasmtime_runtime::RuntimeLinearMemory[−][src]

pub trait RuntimeLinearMemory {
    fn size(&self) -> u32;
    fn grow(&self, delta: u32) -> Option<u32>;
    fn vmmemory(&self) -> VMMemoryDefinition;
}

Expand description

A linear memory

Required methods

`fn size(&self) -> u32`[src]

Returns the number of allocated wasm pages.

`fn grow(&self, delta: u32) -> Option<u32>`[src]

Grow memory by the specified amount of wasm pages.

Returns None if memory can’t be grown by the specified amount of wasm pages.

`fn vmmemory(&self) -> VMMemoryDefinition`[src]

Return a VMMemoryDefinition for exposing the memory to compiled wasm code.

Implementors