[][src]Struct tantivy::directory::WatchHandle

#[must_use = "This `WatchHandle` controls the lifetime of the watch and should therefore be used."]
pub struct WatchHandle(_);

Controls how long a directory should watch for a file change.

After all the clones of WatchHandle are dropped, the associated will not be called when a file change is detected.

Trait Implementations

impl Clone for WatchHandle[src]

Auto Trait Implementations

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impl<T> Fruit for T where
    T: Send + Downcast
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impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> Any for T where
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impl<T> Downcast for T where
    T: Any
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