Struct linemux::MuxedEvents [−][src]
pub struct MuxedEvents { /* fields omitted */ }Manages filesystem event watches, and can be polled to receive new events.
Internally, MuxedEvents contains a notify::Watcher from where
filesystem events are proxied. Functionality such as async/await support,
and nonexistent file registration are added.
Implementations
impl MuxedEvents[src]
pub fn new() -> Result<Self>[src]
Constructs a new MuxedEvents instance.
pub async fn add_file(&mut self, path: impl Into<PathBuf>) -> Result<PathBuf>[src]
Adds a given file to the event watch, allowing for files which do not yet exist.
Returns the canonicalized version of the path originally supplied, to
match against the one contained in each notify::Event received.
Otherwise returns Error for a given registration failure.
pub async fn next_event(&mut self) -> Result<Option<Event>>[src]
Returns the next event in the stream.
Waits for the next event from the set of watched files, otherwise
returns Ok(None) if no files were ever added, or Err for a given
error.
Trait Implementations
impl Debug for MuxedEvents[src]
impl Stream for MuxedEvents[src]
Auto Trait Implementations
impl !RefUnwindSafe for MuxedEvents
impl Send for MuxedEvents
impl Sync for MuxedEvents
impl Unpin for MuxedEvents
impl !UnwindSafe for MuxedEvents
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Any for T where
T: Any,
T: Any,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> StreamExt for T where
T: Stream + ?Sized, [src]
T: Stream + ?Sized,
pub fn next(&mut self) -> Next<'_, Self> where
Self: Unpin, [src]
Self: Unpin,
pub fn into_future(self) -> StreamFuture<Self> where
Self: Unpin, [src]
Self: Unpin,
pub fn map<T, F>(self, f: F) -> Map<Self, F> where
F: FnMut(Self::Item) -> T, [src]
F: FnMut(Self::Item) -> T,
pub fn enumerate(self) -> Enumerate<Self>[src]
pub fn filter<Fut, F>(self, f: F) -> Filter<Self, Fut, F> where
Fut: Future<Output = bool>,
F: FnMut(&Self::Item) -> Fut, [src]
Fut: Future<Output = bool>,
F: FnMut(&Self::Item) -> Fut,
pub fn filter_map<Fut, T, F>(self, f: F) -> FilterMap<Self, Fut, F> where
Fut: Future<Output = Option<T>>,
F: FnMut(Self::Item) -> Fut, [src]
Fut: Future<Output = Option<T>>,
F: FnMut(Self::Item) -> Fut,
pub fn then<Fut, F>(self, f: F) -> Then<Self, Fut, F> where
Fut: Future,
F: FnMut(Self::Item) -> Fut, [src]
Fut: Future,
F: FnMut(Self::Item) -> Fut,
pub fn collect<C>(self) -> Collect<Self, C> where
C: Default + Extend<Self::Item>, [src]
C: Default + Extend<Self::Item>,
pub fn concat(self) -> Concat<Self> where
Self::Item: Extend<<Self::Item as IntoIterator>::Item>,
Self::Item: IntoIterator,
Self::Item: Default, [src]
Self::Item: Extend<<Self::Item as IntoIterator>::Item>,
Self::Item: IntoIterator,
Self::Item: Default,
pub fn fold<T, Fut, F>(self, init: T, f: F) -> Fold<Self, Fut, T, F> where
Fut: Future<Output = T>,
F: FnMut(T, Self::Item) -> Fut, [src]
Fut: Future<Output = T>,
F: FnMut(T, Self::Item) -> Fut,
pub fn flatten(self) -> Flatten<Self> where
Self::Item: Stream, [src]
Self::Item: Stream,
pub fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F> where
F: FnMut(Self::Item) -> U,
U: Stream, [src]
F: FnMut(Self::Item) -> U,
U: Stream,
pub fn scan<S, B, Fut, F>(self, initial_state: S, f: F) -> Scan<Self, S, Fut, F> where
Fut: Future<Output = Option<B>>,
F: FnMut(&mut S, Self::Item) -> Fut, [src]
Fut: Future<Output = Option<B>>,
F: FnMut(&mut S, Self::Item) -> Fut,
pub fn skip_while<Fut, F>(self, f: F) -> SkipWhile<Self, Fut, F> where
Fut: Future<Output = bool>,
F: FnMut(&Self::Item) -> Fut, [src]
Fut: Future<Output = bool>,
F: FnMut(&Self::Item) -> Fut,
pub fn take_while<Fut, F>(self, f: F) -> TakeWhile<Self, Fut, F> where
Fut: Future<Output = bool>,
F: FnMut(&Self::Item) -> Fut, [src]
Fut: Future<Output = bool>,
F: FnMut(&Self::Item) -> Fut,
pub fn take_until<Fut>(self, fut: Fut) -> TakeUntil<Self, Fut> where
Fut: Future, [src]
Fut: Future,
pub fn for_each<Fut, F>(self, f: F) -> ForEach<Self, Fut, F> where
Fut: Future<Output = ()>,
F: FnMut(Self::Item) -> Fut, [src]
Fut: Future<Output = ()>,
F: FnMut(Self::Item) -> Fut,
pub fn for_each_concurrent<Fut, F>(
self,
limit: impl Into<Option<usize>>,
f: F
) -> ForEachConcurrent<Self, Fut, F> where
Fut: Future<Output = ()>,
F: FnMut(Self::Item) -> Fut, [src]
self,
limit: impl Into<Option<usize>>,
f: F
) -> ForEachConcurrent<Self, Fut, F> where
Fut: Future<Output = ()>,
F: FnMut(Self::Item) -> Fut,
pub fn take(self, n: usize) -> Take<Self>[src]
pub fn skip(self, n: usize) -> Skip<Self>[src]
pub fn fuse(self) -> Fuse<Self>[src]
pub fn by_ref(&mut self) -> &mut Self[src]
pub fn catch_unwind(self) -> CatchUnwind<Self> where
Self: UnwindSafe, [src]
Self: UnwindSafe,
pub fn boxed<'a>(
self
) -> Pin<Box<dyn Stream<Item = Self::Item> + 'a + Send, Global>> where
Self: Send + 'a, [src]
self
) -> Pin<Box<dyn Stream<Item = Self::Item> + 'a + Send, Global>> where
Self: Send + 'a,
pub fn boxed_local<'a>(
self
) -> Pin<Box<dyn Stream<Item = Self::Item> + 'a, Global>> where
Self: 'a, [src]
self
) -> Pin<Box<dyn Stream<Item = Self::Item> + 'a, Global>> where
Self: 'a,
pub fn buffered(self, n: usize) -> Buffered<Self> where
Self::Item: Future, [src]
Self::Item: Future,
pub fn buffer_unordered(self, n: usize) -> BufferUnordered<Self> where
Self::Item: Future, [src]
Self::Item: Future,
pub fn zip<St>(self, other: St) -> Zip<Self, St> where
St: Stream, [src]
St: Stream,
pub fn chain<St>(self, other: St) -> Chain<Self, St> where
St: Stream<Item = Self::Item>, [src]
St: Stream<Item = Self::Item>,
pub fn peekable(self) -> Peekable<Self>[src]
pub fn chunks(self, capacity: usize) -> Chunks<Self>[src]
pub fn ready_chunks(self, capacity: usize) -> ReadyChunks<Self>[src]
pub fn inspect<F>(self, f: F) -> Inspect<Self, F> where
F: FnMut(&Self::Item), [src]
F: FnMut(&Self::Item),
pub fn left_stream<B>(self) -> Either<Self, B> where
B: Stream<Item = Self::Item>, [src]
B: Stream<Item = Self::Item>,
pub fn right_stream<B>(self) -> Either<B, Self> where
B: Stream<Item = Self::Item>, [src]
B: Stream<Item = Self::Item>,
pub fn poll_next_unpin(
&mut self,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>> where
Self: Unpin, [src]
&mut self,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>> where
Self: Unpin,
pub fn select_next_some(&mut self) -> SelectNextSome<'_, Self> where
Self: Unpin + FusedStream, [src]
Self: Unpin + FusedStream,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<S, T, E> TryStream for S where
S: Stream<Item = Result<T, E>> + ?Sized, [src]
S: Stream<Item = Result<T, E>> + ?Sized,
type Ok = T
The type of successful values yielded by this future
type Error = E
The type of failures yielded by this future
pub fn try_poll_next(
self: Pin<&mut S>,
cx: &mut Context<'_>
) -> Poll<Option<Result<<S as TryStream>::Ok, <S as TryStream>::Error>>>[src]
self: Pin<&mut S>,
cx: &mut Context<'_>
) -> Poll<Option<Result<<S as TryStream>::Ok, <S as TryStream>::Error>>>
impl<S> TryStreamExt for S where
S: TryStream + ?Sized, [src]
S: TryStream + ?Sized,
pub fn err_into<E>(self) -> ErrInto<Self, E> where
Self::Error: Into<E>, [src]
Self::Error: Into<E>,
pub fn map_ok<T, F>(self, f: F) -> MapOk<Self, F> where
F: FnMut(Self::Ok) -> T, [src]
F: FnMut(Self::Ok) -> T,
pub fn map_err<E, F>(self, f: F) -> MapErr<Self, F> where
F: FnMut(Self::Error) -> E, [src]
F: FnMut(Self::Error) -> E,
pub fn and_then<Fut, F>(self, f: F) -> AndThen<Self, Fut, F> where
Fut: TryFuture<Error = Self::Error>,
F: FnMut(Self::Ok) -> Fut, [src]
Fut: TryFuture<Error = Self::Error>,
F: FnMut(Self::Ok) -> Fut,
pub fn or_else<Fut, F>(self, f: F) -> OrElse<Self, Fut, F> where
Fut: TryFuture<Ok = Self::Ok>,
F: FnMut(Self::Error) -> Fut, [src]
Fut: TryFuture<Ok = Self::Ok>,
F: FnMut(Self::Error) -> Fut,
pub fn inspect_ok<F>(self, f: F) -> InspectOk<Self, F> where
F: FnMut(&Self::Ok), [src]
F: FnMut(&Self::Ok),
pub fn inspect_err<F>(self, f: F) -> InspectErr<Self, F> where
F: FnMut(&Self::Error), [src]
F: FnMut(&Self::Error),
pub fn into_stream(self) -> IntoStream<Self>[src]
pub fn try_next(&mut self) -> TryNext<'_, Self> where
Self: Unpin, [src]
Self: Unpin,
pub fn try_for_each<Fut, F>(self, f: F) -> TryForEach<Self, Fut, F> where
Fut: TryFuture<Ok = (), Error = Self::Error>,
F: FnMut(Self::Ok) -> Fut, [src]
Fut: TryFuture<Ok = (), Error = Self::Error>,
F: FnMut(Self::Ok) -> Fut,
pub fn try_skip_while<Fut, F>(self, f: F) -> TrySkipWhile<Self, Fut, F> where
Fut: TryFuture<Ok = bool, Error = Self::Error>,
F: FnMut(&Self::Ok) -> Fut, [src]
Fut: TryFuture<Ok = bool, Error = Self::Error>,
F: FnMut(&Self::Ok) -> Fut,
pub fn try_for_each_concurrent<Fut, F>(
self,
limit: impl Into<Option<usize>>,
f: F
) -> TryForEachConcurrent<Self, Fut, F> where
Fut: Future<Output = Result<(), Self::Error>>,
F: FnMut(Self::Ok) -> Fut, [src]
self,
limit: impl Into<Option<usize>>,
f: F
) -> TryForEachConcurrent<Self, Fut, F> where
Fut: Future<Output = Result<(), Self::Error>>,
F: FnMut(Self::Ok) -> Fut,
pub fn try_collect<C>(self) -> TryCollect<Self, C> where
C: Default + Extend<Self::Ok>, [src]
C: Default + Extend<Self::Ok>,
pub fn try_filter<Fut, F>(self, f: F) -> TryFilter<Self, Fut, F> where
Fut: Future<Output = bool>,
F: FnMut(&Self::Ok) -> Fut, [src]
Fut: Future<Output = bool>,
F: FnMut(&Self::Ok) -> Fut,
pub fn try_filter_map<Fut, F, T>(self, f: F) -> TryFilterMap<Self, Fut, F> where
Fut: TryFuture<Ok = Option<T>, Error = Self::Error>,
F: FnMut(Self::Ok) -> Fut, [src]
Fut: TryFuture<Ok = Option<T>, Error = Self::Error>,
F: FnMut(Self::Ok) -> Fut,
pub fn try_flatten(self) -> TryFlatten<Self> where
Self::Ok: TryStream,
<Self::Ok as TryStream>::Error: From<Self::Error>, [src]
Self::Ok: TryStream,
<Self::Ok as TryStream>::Error: From<Self::Error>,
pub fn try_fold<T, Fut, F>(self, init: T, f: F) -> TryFold<Self, Fut, T, F> where
Fut: TryFuture<Ok = T, Error = Self::Error>,
F: FnMut(T, Self::Ok) -> Fut, [src]
Fut: TryFuture<Ok = T, Error = Self::Error>,
F: FnMut(T, Self::Ok) -> Fut,
pub fn try_concat(self) -> TryConcat<Self> where
Self::Ok: Extend<<Self::Ok as IntoIterator>::Item>,
Self::Ok: IntoIterator,
Self::Ok: Default, [src]
Self::Ok: Extend<<Self::Ok as IntoIterator>::Item>,
Self::Ok: IntoIterator,
Self::Ok: Default,
pub fn try_buffer_unordered(self, n: usize) -> TryBufferUnordered<Self> where
Self::Ok: TryFuture,
<Self::Ok as TryFuture>::Error == Self::Error, [src]
Self::Ok: TryFuture,
<Self::Ok as TryFuture>::Error == Self::Error,
pub fn try_poll_next_unpin(
&mut self,
cx: &mut Context<'_>
) -> Poll<Option<Result<Self::Ok, Self::Error>>> where
Self: Unpin, [src]
&mut self,
cx: &mut Context<'_>
) -> Poll<Option<Result<Self::Ok, Self::Error>>> where
Self: Unpin,