Struct PropertyView 

#[non_exhaustive]
pub struct PropertyView {
    pub value: Option<Value>,
    pub last_valid: Option<Arc<str>>,
    pub target: Option<Value>,
}

Available on crate feature alloc only.

What the controller knows about one property.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

value: Option<Value>

The last value, checked; always None for a retained: false property.

last_valid: Option<Arc<str>>

The last value text that passed the check.

target: Option<Value>

The last $target.

Trait Implementations

impl Clone for PropertyView

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PropertyView

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

Formats the value using the given formatter.

impl Default for PropertyView

fn default() -> Self

Returns the “default value” for a type.

impl Eq for PropertyView

impl PartialEq for PropertyView

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PropertyView