wurm

Struct AdaptMap

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pub struct AdaptMap<'a, D, E, F, W>(/* private fields */);
Expand description

Sink adapter that applies some function before passing the value to the wrapped sink

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impl<'a, D, E, F, W> Warn<D> for AdaptMap<'a, D, E, F, W>
where D: Error, E: Error, F: FnMut(D) -> E, W: Warn<E>,

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fn warn(&mut self, error: D)

Push the error error to the sink

Auto Trait Implementations§

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impl<'a, D, E, F, W> Freeze for AdaptMap<'a, D, E, F, W>
where F: Freeze,

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impl<'a, D, E, F, W> RefUnwindSafe for AdaptMap<'a, D, E, F, W>
where F: RefUnwindSafe, W: RefUnwindSafe, D: RefUnwindSafe, E: RefUnwindSafe,

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impl<'a, D, E, F, W> Send for AdaptMap<'a, D, E, F, W>
where F: Send, W: Send, D: Send, E: Send,

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impl<'a, D, E, F, W> Sync for AdaptMap<'a, D, E, F, W>
where F: Sync, W: Sync, D: Sync, E: Sync,

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impl<'a, D, E, F, W> Unpin for AdaptMap<'a, D, E, F, W>
where F: Unpin, D: Unpin, E: Unpin,

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impl<'a, D, E, F, W> !UnwindSafe for AdaptMap<'a, D, E, F, W>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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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.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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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.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<E, W> WarnExt<E> for W
where E: Error, W: Warn<E>,

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fn adapt(&mut self) -> Adapt<'_, E, Self>
where Self: Sized,

Wraps the sink into the adapter, which is able to convert from different error types via From trait Read more
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fn adapt_map<D, F>(&mut self, func: F) -> AdaptMap<'_, D, E, F, Self>
where Self: Sized, D: Error, F: FnMut(D) -> E,

Like WarnExt::adapt(), but applies function func instead of converting errors via From