pub struct BackendSpecificError {
    pub description: String,
}
Expand description

Some error has occurred that is specific to the backend from which it was produced.

This error is often used as a catch-all in cases where:

  • It is unclear exactly what error might be produced by the backend API.
  • It does not make sense to add a variant to the enclosing error type.
  • No error was expected to occur at all, but we return an error to avoid the possibility of a panic! caused by some unforeseen or unknown reason.

Note: If you notice a BackendSpecificError that you believe could be better handled in a cross-platform manner, please create an issue or submit a pull request with a patch that adds the necessary error variant to the appropriate error enum.

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§description: String

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impl Clone for BackendSpecificError

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fn clone(&self) -> BackendSpecificError

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for BackendSpecificError

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Display for BackendSpecificError

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Error for BackendSpecificError

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fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more
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impl From<BackendSpecificError> for BuildStreamError

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fn from(err: BackendSpecificError) -> Self

Converts to this type from the input type.
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impl From<BackendSpecificError> for DefaultStreamConfigError

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fn from(err: BackendSpecificError) -> Self

Converts to this type from the input type.
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impl From<BackendSpecificError> for DeviceNameError

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fn from(err: BackendSpecificError) -> Self

Converts to this type from the input type.
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impl From<BackendSpecificError> for DevicesError

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fn from(err: BackendSpecificError) -> Self

Converts to this type from the input type.
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impl From<BackendSpecificError> for PauseStreamError

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fn from(err: BackendSpecificError) -> Self

Converts to this type from the input type.
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impl From<BackendSpecificError> for PlayStreamError

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fn from(err: BackendSpecificError) -> Self

Converts to this type from the input type.
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impl From<BackendSpecificError> for StreamError

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fn from(err: BackendSpecificError) -> Self

Converts to this type from the input type.
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impl From<BackendSpecificError> for SupportedStreamConfigsError

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fn from(err: BackendSpecificError) -> Self

Converts to this type from the input type.
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impl From<Error> for BackendSpecificError

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fn from(err: Error) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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<S> FromSample<S> for S

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fn from_sample_(s: S) -> S

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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> ToSample<U> for T
where U: FromSample<T>,

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fn to_sample_(self) -> U

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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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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<S, T> Duplex<S> for T
where T: FromSample<S> + ToSample<S>,