Struct Memo 

pub struct Memo {
    pub id: NodeId,
    pub cache_id: NodeProperty,
    pub allow_expressions: NodeProperty,
    pub source: PortRef,
}

Aliases a raster input through a stable cache boundary.

Fields

id: NodeId

cache_id: NodeProperty

Stable cache identifier for this memo boundary.

allow_expressions: NodeProperty

Allows property expressions to be evaluated across this memo boundary.

source: PortRef

Trait Implementations

impl Clone for Memo

fn clone(&self) -> Memo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Memo

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

Formats the value using the given formatter.

impl Default for Memo

fn default() -> Self

Returns the “default value” for a type.

impl GpuCompileNode for Memo

fn compile_gpu( &self, ctx: &mut CompileContext<'_>, port: &PortRef, ) -> Result<CompiledOutput, LumenError>

impl GpuFrameBindNode for Memo

fn bind_gpu_frame( &self, ctx: &FrameBindContext<'_>, binding: &FrameBinding, _bound: &mut BoundFrame, ) -> Result<(), LumenError>

impl Node for Memo

fn id(&self) -> NodeId

fn input_port_defs(&self) -> &'static [InputPortDef]

fn output_port_defs(&self) -> &'static [OutputPortDef]

impl PropertyEval for Memo

fn get_property(&self, id: &str) -> Result<Option<NodeProperty>, LumenError>