Enum SettingsError 

#[non_exhaustive]
pub enum SettingsError {
    Failed,
    PermissionDenied,
    NotSupported,
    InvalidConnection,
    ReadOnlyConnection,
    UuidExists,
    InvalidHostname,
    InvalidArguments,
    VersionIdMismatch,
    NotSupportedByPlugin,
}

Errors related to the settings/persistent configuration interface of NetworkManager.

These may be returned from #NMClient methods that invoke D-Bus operations on the “org.freedesktop.NetworkManager.Settings” 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

NotSupported

the requested operation is not supported by any active settings backend

InvalidConnection

the connection was invalid

ReadOnlyConnection

attempted to modify a read-only connection

UuidExists

a connection with that UUID already exists

InvalidHostname

attempted to set an invalid hostname

InvalidArguments

invalid arguments

VersionIdMismatch

The profile’s VersionId mismatched and the update is rejected. See the “version-id” argument to Update2() method. Since 1.44.

NotSupportedByPlugin

the requested operation is not supported by the settings plugin currently in use for the specified object. Since: 1.44.

Trait Implementations

impl Clone for SettingsError

fn clone(&self) -> SettingsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SettingsError

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

Formats the value using the given formatter.

impl ErrorDomain for SettingsError

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<SettingsError> for Value

fn from(v: SettingsError) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for SettingsError

type Checker = GenericValueTypeChecker<SettingsError>

Value type checker.

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

Get the contained value from a Value.

impl HasParamSpec for SettingsError

type ParamSpec = ParamSpecEnum

type SetValue = SettingsError

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for SettingsError

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 SettingsError

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

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

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

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for SettingsError

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 SettingsError

type Type = SettingsError

Type to get the Type from.

impl Copy for SettingsError

impl Eq for SettingsError

impl StructuralPartialEq for SettingsError