Enum CardError 

#[non_exhaustive]
pub enum CardError {
    Failed,
    Disconnected,
    ElemNotFound,
    ElemNotSupported,
    ElemOwned,
    ElemExist,
}

A set of error code for glib::Error with ALSACtl.CardError domain.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Failed

Disconnected

ElemNotFound

ElemNotSupported

ElemOwned

ElemExist

Trait Implementations

impl Clone for CardError

fn clone(&self) -> CardError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CardError

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

Formats the value using the given formatter.

impl ErrorDomain for CardError

fn domain() -> Quark

Returns the quark identifying the error domain.

fn code(self) -> i32

Gets the integer representation of the variant.

fn from(code: i32) -> Option<Self>

Tries to convert an integer code to an enum variant.

impl From<CardError> for Value

fn from(v: CardError) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for CardError

type Checker = GenericValueTypeChecker<CardError>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl HasParamSpec for CardError

type ParamSpec = ParamSpecEnum

type SetValue = CardError

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str, CardError) -> ParamSpecEnumBuilder<'_, CardError>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for CardError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for CardError

fn cmp(&self, other: &CardError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CardError

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for CardError

fn partial_cmp(&self, other: &CardError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for CardError

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for CardError

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl ValueType for CardError

type Type = CardError

Type to get the Type from.

impl Copy for CardError

impl Eq for CardError

impl StructuralPartialEq for CardError