Struct Line 

#[non_exhaustive]
pub struct Line {
    pub kind: LineKind,
    pub containers: Vec<Container>,
    pub continues: bool,
}

A line’s attributes: its block role plus the container path it sits in.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

kind: LineKind

containers: Vec<Container>

Ancestor containers, outermost first. A multi-paragraph list item is two Para lines sharing one [ListItem] path; a paragraph in a quote in a list item is [ListItem, Quote].

continues: bool

Whether this line continues the previous line’s block across a hard line break (no paragraph break between), rather than starting a new block. false = a new block (paragraph spacing on either side); true = a within-block line break (markdown hard break; consecutive lines of one code fence). The first line is always false. This is what keeps a hard break (backend #linebreak()) distinct from a paragraph boundary through the freeze, and what groups a code fence’s lines without an adjacency heuristic.

Implementations

impl Line

pub fn new(kind: LineKind) -> Self

A line of kind at the top level: no containers, starting a new block. Both defaults are what the wire reads off an absent key (containers empty, continues omitted); set either with with_containers / with_continues.

pub fn with_containers(self, containers: Vec<Container>) -> Self

Set containers, the ancestor path, outermost first.

pub fn with_continues(self, continues: bool) -> Self

Set continues: true makes this line a within-block break off the previous one rather than a new block.

Trait Implementations

impl Clone for Line

fn clone(&self) -> Line

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Line

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

Formats the value using the given formatter.

impl PartialEq for Line

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Line