Struct os::fs::poll::PollFd

source · []
#[repr(C)]
pub struct PollFd { fd: u32, events: PollEvent, revents: PollEvent, }
Expand description

A scheduling scheme whereby the local process periodically checks until the pre-specified events (for example, read, write) have occurred. The PollFd struct in 32-bit style.

Fields

fd: u32

File descriptor

events: PollEvent

Requested events

revents: PollEvent

Returned events

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.