Enum ManagerError 

#[non_exhaustive]
pub enum ManagerError {
    Failed,
    PermissionDenied,
    UnknownConnection,
    UnknownDevice,
    ConnectionNotAvailable,
    ConnectionNotActive,
    ConnectionAlreadyActive,
    DependencyFailed,
    AlreadyAsleepOrAwake,
    AlreadyEnabledOrDisabled,
    UnknownLogLevel,
    UnknownLogDomain,
    InvalidArguments,
    MissingPlugin,
}

Errors related to the main “network management” interface of NetworkManager. These may be returned from #NMClient methods that invoke D-Bus operations on the “org.freedesktop.NetworkManager” interface, and correspond to D-Bus errors in that 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

PermissionDenied

Permission denied.

UnknownConnection

The requested connection is not known.

UnknownDevice

The requested device is not known.

ConnectionNotAvailable

The requested connection cannot be activated at this time.

ConnectionNotActive

The request could not be completed because a required connection is not active.

ConnectionAlreadyActive

The connection to be activated was already active on another device.

DependencyFailed

An activation request failed due to a dependency being unavailable.

AlreadyAsleepOrAwake

The manager is already in the requested sleep/wake state.

AlreadyEnabledOrDisabled

The network is already enabled/disabled.

UnknownLogLevel

Unknown log level in SetLogging

UnknownLogDomain

Unknown log domain in SetLogging

InvalidArguments

Invalid arguments for D-Bus request

MissingPlugin

A plug-in was needed to complete the activation but is not available.

Trait Implementations

impl Clone for ManagerError

fn clone(&self) -> ManagerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ManagerError

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

Formats the value using the given formatter.

impl ErrorDomain for ManagerError

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<ManagerError> for Value

fn from(v: ManagerError) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for ManagerError

type Checker = GenericValueTypeChecker<ManagerError>

Value type checker.

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

Get the contained value from a Value.

impl HasParamSpec for ManagerError

type ParamSpec = ParamSpecEnum

type SetValue = ManagerError

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for ManagerError

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 ManagerError

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

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

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

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for ManagerError

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 ManagerError

type Type = ManagerError

Type to get the Type from.

impl Copy for ManagerError

impl Eq for ManagerError

impl StructuralPartialEq for ManagerError