Trait DeferredValue 

pub trait DeferredValue: Clone {
    // Required methods
    fn eval_deferred(
        deferred: &Deferred<Self>,
        node_id: NodeId,
        property_path: &str,
        ctx: &ExpressionContext<'_>,
    ) -> Result<Self, LumenError>
       where Self: Sized;
    fn to_property_value(value: &Self) -> PropertyValue;
    fn from_property_value(value: PropertyValue) -> Option<Self>
       where Self: Sized;
    fn property_kind_name() -> &'static str;
}

Required Methods

fn eval_deferred( deferred: &Deferred<Self>, node_id: NodeId, property_path: &str, ctx: &ExpressionContext<'_>, ) -> Result<Self, LumenError>

where Self: Sized,

fn to_property_value(value: &Self) -> PropertyValue

fn from_property_value(value: PropertyValue) -> Option<Self>

where Self: Sized,

fn property_kind_name() -> &'static str

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl DeferredValue for (f64, f64)

fn eval_deferred( deferred: &Deferred<Self>, node_id: NodeId, property_path: &str, _ctx: &ExpressionContext<'_>, ) -> Result<Self, LumenError>

fn to_property_value(value: &Self) -> PropertyValue

fn from_property_value(value: PropertyValue) -> Option<Self>

fn property_kind_name() -> &'static str

impl DeferredValue for String

fn eval_deferred( deferred: &Deferred<Self>, _node_id: NodeId, _property_path: &str, ctx: &ExpressionContext<'_>, ) -> Result<Self, LumenError>

fn to_property_value(value: &Self) -> PropertyValue

fn from_property_value(value: PropertyValue) -> Option<Self>

fn property_kind_name() -> &'static str

impl DeferredValue for [f32; 2]

fn eval_deferred( deferred: &Deferred<Self>, node_id: NodeId, property_path: &str, _ctx: &ExpressionContext<'_>, ) -> Result<Self, LumenError>

fn to_property_value(value: &Self) -> PropertyValue

fn from_property_value(value: PropertyValue) -> Option<Self>

fn property_kind_name() -> &'static str

impl DeferredValue for [u8; 4]

fn eval_deferred( deferred: &Deferred<Self>, node_id: NodeId, property_path: &str, _ctx: &ExpressionContext<'_>, ) -> Result<Self, LumenError>

fn to_property_value(value: &Self) -> PropertyValue

fn from_property_value(value: PropertyValue) -> Option<Self>

fn property_kind_name() -> &'static str

impl DeferredValue for bool

fn eval_deferred( deferred: &Deferred<Self>, _node_id: NodeId, _property_path: &str, ctx: &ExpressionContext<'_>, ) -> Result<Self, LumenError>

fn to_property_value(value: &Self) -> PropertyValue

fn from_property_value(value: PropertyValue) -> Option<Self>

fn property_kind_name() -> &'static str

impl DeferredValue for f32

fn eval_deferred( deferred: &Deferred<Self>, node_id: NodeId, property_path: &str, ctx: &ExpressionContext<'_>, ) -> Result<Self, LumenError>

fn to_property_value(value: &Self) -> PropertyValue

fn from_property_value(value: PropertyValue) -> Option<Self>

fn property_kind_name() -> &'static str

impl DeferredValue for f64

fn eval_deferred( deferred: &Deferred<Self>, node_id: NodeId, property_path: &str, ctx: &ExpressionContext<'_>, ) -> Result<Self, LumenError>

fn to_property_value(value: &Self) -> PropertyValue

fn from_property_value(value: PropertyValue) -> Option<Self>

fn property_kind_name() -> &'static str

impl DeferredValue for i64

fn eval_deferred( deferred: &Deferred<Self>, node_id: NodeId, property_path: &str, ctx: &ExpressionContext<'_>, ) -> Result<Self, LumenError>

fn to_property_value(value: &Self) -> PropertyValue

fn from_property_value(value: PropertyValue) -> Option<Self>

fn property_kind_name() -> &'static str

impl DeferredValue for u8

fn eval_deferred( deferred: &Deferred<Self>, node_id: NodeId, property_path: &str, ctx: &ExpressionContext<'_>, ) -> Result<Self, LumenError>

fn to_property_value(value: &Self) -> PropertyValue

fn from_property_value(value: PropertyValue) -> Option<Self>

fn property_kind_name() -> &'static str

impl DeferredValue for u32

fn eval_deferred( deferred: &Deferred<Self>, node_id: NodeId, property_path: &str, ctx: &ExpressionContext<'_>, ) -> Result<Self, LumenError>

fn to_property_value(value: &Self) -> PropertyValue

fn from_property_value(value: PropertyValue) -> Option<Self>

fn property_kind_name() -> &'static str

Implementors

impl DeferredValue for BlendMode

impl DeferredValue for ChannelSelector

impl DeferredValue for Paint

impl DeferredValue for ResizeMode

impl DeferredValue for ResizeSampling

impl DeferredValue for ShapeGeometryKind

impl DeferredValue for TextAlignmentHorizontal

impl DeferredValue for TextAlignmentVertical

impl DeferredValue for TextFontStyle

impl DeferredValue for TransformSampling