Enum DeviceError 

#[non_exhaustive]
pub enum DeviceError {
    Failed,
    CreationFailed,
    InvalidConnection,
    IncompatibleConnection,
    NotActive,
    NotSoftware,
    NotAllowed,
    SpecificObjectNotFound,
    VersionIdMismatch,
    MissingDependencies,
    InvalidArgument,
}

Device-related errors.

These errors may be returned directly from #NMDevice methods, or may be returned from D-Bus operations (where they correspond to errors in the “org.freedesktop.NetworkManager.Device” namespace).

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

unknown or unclassified error

CreationFailed

NetworkManager failed to create the device

InvalidConnection

the specified connection is not valid

IncompatibleConnection

the specified connection is not compatible with this device.

NotActive

the device does not have an active connection

NotSoftware

the requested operation is only valid on software devices.

NotAllowed

the requested operation is not allowed at this time.

SpecificObjectNotFound

the “specific object” in the activation request (eg, the #NMAccessPoint or #NMWimaxNsp) was not found.

VersionIdMismatch

the version id did not match.

MissingDependencies

the requested operation could not be completed due to missing dependencies.

InvalidArgument

invalid argument. Since: 1.16.

Trait Implementations

impl Clone for DeviceError

fn clone(&self) -> DeviceError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceError

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

Formats the value using the given formatter.

impl ErrorDomain for DeviceError

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<DeviceError> for Value

fn from(v: DeviceError) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for DeviceError

type Checker = GenericValueTypeChecker<DeviceError>

Value type checker.

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

Get the contained value from a Value.

impl HasParamSpec for DeviceError

type ParamSpec = ParamSpecEnum

type SetValue = DeviceError

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for DeviceError

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 DeviceError

fn cmp(&self, other: &DeviceError) -> 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 DeviceError

fn eq(&self, other: &DeviceError) -> 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 DeviceError

fn partial_cmp(&self, other: &DeviceError) -> 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 DeviceError

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for DeviceError

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 DeviceError

type Type = DeviceError

Type to get the Type from.

impl Copy for DeviceError

impl Eq for DeviceError

impl StructuralPartialEq for DeviceError