Enum FrameChildRef 

pub enum FrameChildRef {
    Block(usize),
    Table(usize),
    Frame(usize),
}

One direct child of a frame, in document (flow) order.

FrameLayout stores its children in per-kind vecs (blocks, tables, frames); this enum records how those vecs interleave in the source flow. Incremental relayout uses it to reposition children in document order — without it, re-stacking would group children by kind and visually reorder e.g. a blockquote containing [block, table, block].

Variants

Block(usize)

A direct block, identified by block_id.

Table(usize)

A direct table, identified by table_id.

Frame(usize)

A nested frame, identified by frame_id.

Trait Implementations

impl Clone for FrameChildRef

fn clone(&self) -> FrameChildRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FrameChildRef

impl Debug for FrameChildRef

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

Formats the value using the given formatter.

impl Eq for FrameChildRef

impl PartialEq for FrameChildRef

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FrameChildRef