Trait wasmtime_fiber::RuntimeFiberStackCreator

pub unsafe trait RuntimeFiberStackCreator: Send + Sync {
    // Required method
    fn new_stack(
        &self,
        size: usize
    ) -> Result<Box<dyn RuntimeFiberStack>, Error>;
}

A creator of RuntimeFiberStacks.

Required Methods

fn new_stack(&self, size: usize) -> Result<Box<dyn RuntimeFiberStack>, Error>

Creates a new RuntimeFiberStack with the specified size, guard pages should be included, memory should be zeroed.

This is useful to plugin previously allocated memory instead of mmap’ing a new stack for every instance.

Implementors