Enum OpType 

#[non_exhaustive]
pub enum OpType {
    Fd(SmallVec<[i32; 1]>),
}

Represents the filter type of kqueue. polling crate doesn’t expose such API, and we need to know about it when cancel is called.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Fd(SmallVec<[i32; 1]>)

The operation polls an fd.

Implementations

impl OpType

pub fn fd(fd: i32) -> OpType

Create an OpType::Fd with one RawFd.

pub fn multi_fd<I>(fds: I) -> OpType

where I: IntoIterator<Item = i32>,

Create an OpType::Fd with multiple RawFds.