Struct cpal::BackendSpecificError
source · 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.
Fields§
§description: String
Trait Implementations§
source§impl Clone for BackendSpecificError
impl Clone for BackendSpecificError
source§fn clone(&self) -> BackendSpecificError
fn clone(&self) -> BackendSpecificError
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for BackendSpecificError
impl Debug for BackendSpecificError
source§impl Display for BackendSpecificError
impl Display for BackendSpecificError
source§impl Error for BackendSpecificError
impl Error for BackendSpecificError
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl From<BackendSpecificError> for BuildStreamError
impl From<BackendSpecificError> for BuildStreamError
source§fn from(source: BackendSpecificError) -> Self
fn from(source: BackendSpecificError) -> Self
Converts to this type from the input type.
source§impl From<BackendSpecificError> for DefaultStreamConfigError
impl From<BackendSpecificError> for DefaultStreamConfigError
source§fn from(source: BackendSpecificError) -> Self
fn from(source: BackendSpecificError) -> Self
Converts to this type from the input type.
source§impl From<BackendSpecificError> for DeviceNameError
impl From<BackendSpecificError> for DeviceNameError
source§fn from(source: BackendSpecificError) -> Self
fn from(source: BackendSpecificError) -> Self
Converts to this type from the input type.
source§impl From<BackendSpecificError> for DevicesError
impl From<BackendSpecificError> for DevicesError
source§fn from(source: BackendSpecificError) -> Self
fn from(source: BackendSpecificError) -> Self
Converts to this type from the input type.
source§impl From<BackendSpecificError> for PauseStreamError
impl From<BackendSpecificError> for PauseStreamError
source§fn from(source: BackendSpecificError) -> Self
fn from(source: BackendSpecificError) -> Self
Converts to this type from the input type.
source§impl From<BackendSpecificError> for PlayStreamError
impl From<BackendSpecificError> for PlayStreamError
source§fn from(source: BackendSpecificError) -> Self
fn from(source: BackendSpecificError) -> Self
Converts to this type from the input type.
source§impl From<BackendSpecificError> for StreamError
impl From<BackendSpecificError> for StreamError
source§fn from(source: BackendSpecificError) -> Self
fn from(source: BackendSpecificError) -> Self
Converts to this type from the input type.
source§impl From<BackendSpecificError> for SupportedStreamConfigsError
impl From<BackendSpecificError> for SupportedStreamConfigsError
source§fn from(source: BackendSpecificError) -> Self
fn from(source: BackendSpecificError) -> Self
Converts to this type from the input type.