Struct Fold 

pub struct Fold {
    pub id: String,
    pub orientation: String,
    pub position: Option<Dimension>,
    pub source_span: Option<Span>,
}

A non-printing fold-line position declared on a Page.

Declared as a fold child of a page; it is a sibling of rendering nodes but is itself never rendered. A vertical fold has an x position; a horizontal fold has a y position. Used for tri-fold / bi-fold print layouts so the validator can advise when content crosses a fold line.

Fields

id: String

orientation: String

"vertical" (position is an x coordinate) or "horizontal" (position is a y coordinate). Any other / absent value defaults to "vertical".

position: Option<Dimension>

The fold-line position: x for a vertical fold, y for a horizontal fold. None when the author omitted position.

source_span: Option<Span>

Trait Implementations

impl Clone for Fold

fn clone(&self) -> Fold

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fold

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

Formats the value using the given formatter.

impl PartialEq for Fold

fn eq(&self, other: &Fold) -> 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 StructuralPartialEq for Fold