Enum libuv::requests::work::WorkCB

pub enum WorkCB<'a> {
    CB(Box<dyn FnMut(WorkReq) + 'a>),
    Nil,
}

Variants

CB(Box<dyn FnMut(WorkReq) + 'a>)

Nil

Implementations

impl<'a> WorkCB<'a>

pub fn new<CB: Into<WorkCB<'a>>>(cb: CB) -> WorkCB<'a>

pub fn is_nil(&self) -> bool

Trait Implementations

impl<'a> Default for WorkCB<'a>

fn default() -> WorkCB<'a>

Returns the “default value” for a type.

impl<'a, T, F> From<(&'a T, F)> for WorkCB<'a>

where F: Fn(&T, WorkReq) + 'static,

fn from(t: (&'a T, F)) -> WorkCB<'a>

Converts to this type from the input type.

impl<'a, T, F> From<(&'a mut T, F)> for WorkCB<'a>

where F: Fn(&mut T, WorkReq) + 'static,

fn from(t: (&'a mut T, F)) -> WorkCB<'a>

Converts to this type from the input type.

impl<'a> From<()> for WorkCB<'a>

fn from(_: ()) -> WorkCB<'a>

Converts to this type from the input type.

impl<'a, F> From<F> for WorkCB<'a>

where F: FnMut(WorkReq) + 'a,

fn from(f: F) -> WorkCB<'a>

Converts to this type from the input type.