Crate compio_driver

Expand description

The platform-specified driver. Some types differ by compilation target.

Modules§

AsyncifyPool: A thread pool to perform blocking operations in other threads.
DispatchError: An error that may be emitted when all worker threads are busy. It simply returns the dispatchable value with a convenient fmt::Debug and fmt::Display implementation.
Key: A typed wrapper for key of Ops submitted into driver. It doesn’t free the inner on dropping. Instead, the memory is managed by the proactor. The inner is only freed when:
NotifyHandle: A notify handle to the inner driver.
OwnedFd: An owned file descriptor.
Proactor: Low-level actions of completion-based IO. It owns the operations to keep the driver safe.
ProactorBuilder: Builder for Proactor.
SharedFd: A shared fd. It is passed to the operations to make sure the fd won’t be closed before the operations complete.
WaitArg: Meta of polling operations.

Decision: Result of OpCode::pre_submit.
DriverType: Representing underlying driver type the fusion driver is using
OpType: Represents the filter type of kqueue. polling crate doesn’t expose such API, and we need to know about it when cancel is called.
PushEntry: The return type of Proactor::push.

AsRawFd: A trait to extract the raw file descriptor from an underlying object.
Dispatchable: A trait for dispatching a closure. It’s implemented for all `FnOnce() + Send
OpCode: Abstraction of operations.
ToSharedFd: Get a clone of SharedFd.