Enum devices::virtio::snd::parameters::Error

pub enum Error {
    InvalidParameterValue(String, String),
    InvalidBoolValue(ParseBoolError),
    InvalidIntValue(ParseIntError),
    InvalidBackend,
    UnknownParameter(String),
    InvalidPCMDeviceConfigIndex(usize),
    InvalidPCMInfoDirection(u8),
}

Variants

InvalidParameterValue(String, String)

Unknown snd parameter value.

InvalidBoolValue(ParseBoolError)

Failed to parse bool value.

InvalidIntValue(ParseIntError)

Failed to parse int value.

InvalidBackend

UnknownParameter(String)

Failed to parse parameters.

InvalidPCMDeviceConfigIndex(usize)

Invalid PCM device config index. Happens when the length of PCM device config is less than the number of PCM devices.

InvalidPCMInfoDirection(u8)

Invalid PCM info direction (VIRTIO_SND_D_OUTPUT = 0, VIRTIO_SND_D_INPUT = 1)

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 PartialEq for Error

fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Error

impl StructuralPartialEq for Error