Struct reblessive::Stack

pub struct Stack(/* private fields */);

A small minimal runtime for executing futures flattened onto the heap preventing stack overflows on deeply nested futures. Only capable of running a single future at the same time and has no support for waking tasks by itself.

Implementations

impl Stack

pub fn new() -> Self

Create a new empty stack to run reblessive futures in.

This function does not allocate.

pub fn with_capacity(cap: usize) -> Self

Create a new empty stack to run reblessive futures in with atleast cap bytes reserved for future allocation.

pub fn run<'a, F, Fut, R>(&'a mut self, f: F) -> Runner<'a, R>

where F: FnOnce(Ctx<'a>) -> Fut, Fut: Future<Output = R> + 'a,

Run a future in the stack.

Trait Implementations

impl Default for Stack

fn default() -> Self

Returns the “default value” for a type.