Enum PropState 

#[non_exhaustive]
pub enum PropState {
    Default,
    UserSet,
    Invalid,
}

Property 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.

Default

The property has its default value set.

UserSet

The property has a non-default value.

Invalid

The value is not valid in the current context.

Trait Implementations

impl Clone for PropState

fn clone(&self) -> PropState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PropState

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

Formats the value using the given formatter.

impl PartialEq for PropState

fn eq(&self, other: &PropState) -> 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 Copy for PropState

impl Eq for PropState

impl StructuralPartialEq for PropState