Struct BlockInstance 

pub struct BlockInstance {
    pub template: String,
    pub layer: Option<usize>,
    pub section: Section,
    pub first: NodeIdx,
    pub end: NodeIdx,
    pub stream_in: Option<EdgeIdx>,
    pub stream_out: Option<EdgeIdx>,
}

2026-09-28: One instantiated block: its template and the node range it produced.

Fields

template: String

2026-09-28: Template name.

layer: Option<usize>

2026-09-28: Layer index; None for the prologue, epilogue and draft.

section: Section

2026-09-28: Main or draft.

first: NodeIdx

2026-09-28: First node.

end: NodeIdx

2026-09-28: One past the last node.

stream_in: Option<EdgeIdx>

2026-09-28: The stream edge entering the block, if it reads one.

stream_out: Option<EdgeIdx>

2026-09-28: The stream edge leaving it, if it writes one.

Trait Implementations

impl Clone for BlockInstance

fn clone(&self) -> BlockInstance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockInstance

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

Formats the value using the given formatter.

impl PartialEq for BlockInstance

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for BlockInstance

impl StructuralPartialEq for BlockInstance