poll.rs - source

Files

drone_core

bitfield

ffi

c_str.rs c_string.rs libc.rs mod.rs

fib

chain.rs closure.rs future.rs generator.rs mod.rs stream_pulse.rs stream_ring.rs

heap

allocator.rs mod.rs pool.rs

io

mod.rs read.rs seek.rs write.rs

log

macros.rs mod.rs port.rs

reg

field.rs marker.rs mod.rs prelude.rs tag.rs

sync

spsc

oneshot

mod.rs receiver.rs sender.rs

pulse

mod.rs receiver.rs sender.rs

ring

mod.rs receiver.rs sender.rs

linked_list.rs mod.rs mutex.rs

thr

soft

exec.rs mod.rs prelude.rs

inventory.rs lang_items.rs lib.rs mem.rs periph.rs prelude.rs proc_loop.rs token.rs

drone_ctypes

drone_riscv

reg

mod.rs prelude.rs

thr

init.rs mod.rs prelude.rs

lib.rs processor.rs rt.rs

futures

futures_channel

lib.rs lock.rs oneshot.rs

futures_core

task

__internal

atomic_waker.rs mod.rs

future.rs lib.rs stream.rs

futures_io

futures_sink

futures_task

arc_wake.rs future_obj.rs lib.rs noop_waker.rs spawn.rs waker.rs waker_ref.rs

futures_util

async_await

join_mod.rs mod.rs pending.rs poll.rs select_mod.rs

future

lock

bilock.rs mod.rs

sink

buffer.rs close.rs drain.rs err_into.rs fanout.rs feed.rs flush.rs map_err.rs mod.rs send.rs send_all.rs unfold.rs with.rs with_flat_map.rs

stream

task

mod.rs spawn.rs

fns.rs lib.rs never.rs unfold_state.rs

pin_project_lite

pin_utils

lib.rs projection.rs stack_pin.rs

proc_macro_nested

typenum

array.rs bit.rs int.rs lib.rs marker_traits.rs operator_aliases.rs private.rs type_operators.rs uint.rs

/// Extracts the successful type of a `Poll<T>`.
///
/// This macro bakes in propagation of `Pending` signals by returning early.
#[macro_export]
macro_rules! ready {
    ($e:expr $(,)?) => (match $e {
        $crate::__private::Poll::Ready(t) => t,
        $crate::__private::Poll::Pending =>
            return $crate::__private::Poll::Pending,
    })
}