Enum State 

#[non_exhaustive]
pub enum State {
    Unknown,
    Asleep,
    Disconnected,
    Disconnecting,
    Connecting,
    ConnectedLocal,
    ConnectedSite,
    ConnectedGlobal,
}

#NMState values indicate the current overall networking state.

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.

Unknown

Networking state is unknown. This indicates a daemon error that makes it unable to reasonably assess the state. In such event the applications are expected to assume Internet connectivity might be present and not disable controls that require network access. The graphical shells may hide the network accessibility indicator altogether since no meaningful status indication can be provided.

Asleep

Networking is not enabled, the system is being suspended or resumed from suspend.

Disconnected

There is no active network connection. The graphical shell should indicate no network connectivity and the applications should not attempt to access the network.

Disconnecting

Network connections are being cleaned up. The applications should tear down their network sessions.

Connecting

A network connection is being started The graphical shell should indicate the network is being connected while the applications should still make no attempts to connect the network.

ConnectedLocal

There is only local IPv4 and/or IPv6 connectivity, but no default route to access the Internet. The graphical shell should indicate no network connectivity.

ConnectedSite

There is only site-wide IPv4 and/or IPv6 connectivity. This means a default route is available, but the Internet connectivity check (see “Connectivity” property) did not succeed. The graphical shell should indicate limited network connectivity.

ConnectedGlobal

There is global IPv4 and/or IPv6 Internet connectivity This means the Internet connectivity check succeeded, the graphical shell should indicate full network connectivity.

Trait Implementations

impl Clone for State

fn clone(&self) -> State

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for State

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

Formats the value using the given formatter.

impl From<State> for Value

fn from(v: State) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for State

type Checker = GenericValueTypeChecker<State>

Value type checker.

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

Get the contained value from a Value.

impl HasParamSpec for State

type ParamSpec = ParamSpecEnum

type SetValue = State

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for State

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 State

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

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

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

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for State

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 State

type Type = State

Type to get the Type from.

impl Copy for State

impl Eq for State

impl StructuralPartialEq for State