Management of a timeout when gaining access to a portion of a duplex stream.

An asynchronous handle which is used to send notifications to the event loop.

First, set up a bomb which when it goes off will restore the local task unless its disarmed. This will allow us to gracefully fail from inside of `con

FIXME #7761: Registers is boxed so that it is 16-byte aligned, for storing SSE regs. It would be marginally better not to do this. In C++ we use an a

A coroutine is nothing more than a (register context, stack) pair.

A spawner for green tasks

The necessary fields needed to keep track of a green task (as opposed to a 1:1 task).

An extension trait adding `green` configuration methods to `TaskBuilder`.

FIXME: this T should be an associated type

After a homing operation has been completed, this will return the current task back to its appropriate home (if applicable). The field is used to asse

Configuration of how an M:N pool of schedulers is spawned.

This type is used to send messages back to the original event loop.

This structure is intended to be stored next to the event loop, and it is used to create new `Queue` structures.

FIXME: this T should be an associated type

A structure representing a handle to a pool of schedulers. This handle is used to keep the pool alive and also reap the status from the pool.

A scheduler is responsible for coordinating the execution of Tasks on a single thread. The scheduler runs inside a slightly modified Rust Task. When n

A task's stack. The name "Stack" is a vestige of segmented stacks.

This is a helper structure which is intended to get embedded into other structures. This structure will retain a handle to the underlying uv_stream_t