Struct LaneDescriptor 

pub struct LaneDescriptor {
    pub id: LaneId,
    pub kind: LaneKind,
    pub target: LaneTarget,
    pub order: u32,
}

Describes a single lane: its identity, content kind, target, and order.

Fields

id: LaneId

Stable identifier of the lane.

kind: LaneKind

Category of content the lane carries.

target: LaneTarget

Destination the lane routes events to.

order: u32

Sort order of the lane relative to its peers.

Implementations

impl LaneDescriptor

pub fn new( id: LaneId, kind: LaneKind, target: LaneTarget, order: u32, ) -> Result<Self, MusicError>

Builds a descriptor, validating that target accepts kind.

Returns MusicError::InvalidLaneTarget when the target cannot carry the given kind.

Trait Implementations

impl Clone for LaneDescriptor

fn clone(&self) -> LaneDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LaneDescriptor

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

Formats the value using the given formatter.

impl Eq for LaneDescriptor

impl PartialEq for LaneDescriptor

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LaneDescriptor