Enum libuv::handles::fs_event::FsEventCB

pub enum FsEventCB<'a> {
    CB(Box<dyn FnMut(FsEventHandle, Option<Cow<'_, str>>, FsEvent, Result<u32>) + 'a>),
    Nil,
}

Variants

CB(Box<dyn FnMut(FsEventHandle, Option<Cow<'_, str>>, FsEvent, Result<u32>) + 'a>)

Nil

Implementations

impl<'a> FsEventCB<'a>

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

pub fn is_nil(&self) -> bool

Trait Implementations

impl<'a> Default for FsEventCB<'a>

fn default() -> FsEventCB<'a>

Returns the "default value" for a type.

impl<'a, T, F> From<(&'a T, F)> for FsEventCB<'a> where
    F: Fn(&T, FsEventHandle, Option<Cow<'_, str>>, FsEvent, Result<u32>) + 'static, 

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

Performs the conversion.

impl<'a, T, F> From<(&'a mut T, F)> for FsEventCB<'a> where
    F: Fn(&mut T, FsEventHandle, Option<Cow<'_, str>>, FsEvent, Result<u32>) + 'static, 

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

Performs the conversion.

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

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

Performs the conversion.

impl<'a, F> From<F> for FsEventCB<'a> where
    F: FnMut(FsEventHandle, Option<Cow<'_, str>>, FsEvent, Result<u32>) + 'a, 

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

Performs the conversion.