Struct DrawCommandId 

pub struct DrawCommandId {
    pub node_id: NodeId,
    pub command_index: u32,
    pub placement: DrawPlacement,
}

Stable identity of the draw command a run was recorded from: the layout node owning the command, the command’s index in that node’s command list, and which placement pass produced this run (a WithContent command emits one run per placement, so the pair alone is not unique). Rendering does not read it yet; it is the key under which retained recording state lives as retention moves up to the draw-command recorder, and it must survive recording, graph construction, normalized-scene creation, and renderer cache lookup unchanged.

Fields

node_id: NodeId

command_index: u32

placement: DrawPlacement

Trait Implementations

impl Clone for DrawCommandId

fn clone(&self) -> DrawCommandId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DrawCommandId

impl Debug for DrawCommandId

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

Formats the value using the given formatter.

impl Eq for DrawCommandId

impl Hash for DrawCommandId

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 DrawCommandId

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DrawCommandId