Enum libcamera::control_value::ControlValueError

pub enum ControlValueError {
    InvalidType {
        expected: u32,
        found: u32,
    },
    UnknownType(u32),
    InvalidLength {
        expected: usize,
        found: usize,
    },
    UnknownVariant(ControlValue),
}

Variants

InvalidType

Control value type does not match the one being read/written

Fields

expected: u32

found: u32

UnknownType(u32)

Control value type is not recognized

InvalidLength

Control value dimensionality mismatch

Fields

expected: usize

found: usize

UnknownVariant(ControlValue)

Control value type is correct, but it could not be converted into enum variant

Trait Implementations

impl Debug for ControlValueError

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

Formats the value using the given formatter.

impl Display for ControlValueError

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

Formats the value using the given formatter.

impl Error for ControlValueError

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

Returns 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<ControlValueError> for ControlError

fn from(source: ControlValueError) -> Self

Converts to this type from the input type.