Enum cpal::StreamError

pub enum StreamError {
    DeviceNotAvailable,
    BackendSpecific {
        err: BackendSpecificError,
    },
}

Errors that might occur while a stream is running.

Variants

DeviceNotAvailable

The device no longer exists. This can happen if the device is disconnected while the program is running.

BackendSpecific

Fields

err: BackendSpecificError

See the BackendSpecificError docs for more information about this error variant.

Trait Implementations

impl Debug for StreamError

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

Formats the value using the given formatter.

impl Display for StreamError

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

Formats the value using the given formatter.

impl Error for StreamError

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

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

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.

impl From<BackendSpecificError> for StreamError

fn from(err: BackendSpecificError) -> Self

Converts to this type from the input type.

impl From<Error> for StreamError

fn from(err: Error) -> Self

Converts to this type from the input type.