flex_error

Struct DisplayError

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pub struct DisplayError<E>(/* private fields */);
Expand description

An ErrorSource that implements Display and can be traced by error tracers implementing ErrorMessageTracer.

Both its Source and Detail types are E. When extraced, it also provides an error trace that is traced from its string representation.

Trait Implementations§

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impl<E, Tracer> ErrorSource<Tracer> for DisplayError<E>
where E: Display, Tracer: ErrorMessageTracer,

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type Detail = E

The type of the error detail that can be extracted from the error source
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type Source = E

The type of the error source.
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fn error_details(source: Self::Source) -> (Self::Detail, Option<Tracer>)

Extracts the error details out from the error source, together with an optional error trace.

Auto Trait Implementations§

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impl<E> Freeze for DisplayError<E>

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impl<E> RefUnwindSafe for DisplayError<E>
where E: RefUnwindSafe,

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impl<E> Send for DisplayError<E>
where E: Send,

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impl<E> Sync for DisplayError<E>
where E: Sync,

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impl<E> Unpin for DisplayError<E>
where E: Unpin,

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impl<E> UnwindSafe for DisplayError<E>
where E: UnwindSafe,

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.