Enum wnf::CreatableStateLifetime

pub enum CreatableStateLifetime {
    Permanent {
        persist_data: bool,
    },
    Persistent,
    Temporary,
}

The lifetime of a state when specified upon creation

This is different from a StateLifetime in two ways:

• It does not include an equivalent of the StateLifetime::WellKnown lifetime because states with that lifetime are provisioned with the system and cannot be created.
• The CreatableStateLifetime::Permanent option comes with a persist_data flag because that flag only applies to the StateLifetime::Permanent (and StateLifetime::WellKnown) lifetimes.

Variants

Permanent

Lifetime of a permanent state, see StateLifetime::Permanent

Fields

persist_data: bool

Whether the state data (not the state itself) are persisted across system reboots

Persistent

Lifetime of a persistent state (also known as volatile), see StateLifetime::Persistent

Temporary

Lifetime of a temporary state, see StateLifetime::Temporary

Trait Implementations

impl Clone for CreatableStateLifetime

fn clone(&self) -> CreatableStateLifetime

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CreatableStateLifetime

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

Formats the value using the given formatter.

impl From<CreatableStateLifetime> for StateLifetime

fn from(lifetime: CreatableStateLifetime) -> Self

Converts to this type from the input type.

impl Hash for CreatableStateLifetime

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 PartialEq for CreatableStateLifetime

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for CreatableStateLifetime

impl Eq for CreatableStateLifetime

impl StructuralPartialEq for CreatableStateLifetime