Enum HeadingAttrsStyle 

pub enum HeadingAttrsStyle {
    Preserve,
    Canonicalise,
}

Heading-attribute trailer emission policy.

# Heading {#id .class key=val} parses (with Options::ENABLE_HEADING_ATTRIBUTES) into a Tag::Heading carrying the parsed id, classes, and attrs. This knob decides how the formatter re-emits the trailer.

• Self::Preserve (default): emit the source trailer byte-verbatim between the rendered inline body and the line terminator. Matches the preserve-by-default ethos every other style knob defaults to.
• Self::Canonicalise: emit {#id .class₁ .class₂ k=val} in a fixed order: id first, then classes in source order, then key=value pairs in source order. Matches mdformat-mkdocs canonical.

Variants

Preserve

Emit the source trailer byte-verbatim.

Canonicalise

Emit the trailer in fixed canonical order: #id, then classes (source order), then key=value pairs (source order).

Trait Implementations

impl Clone for HeadingAttrsStyle

fn clone(&self) -> HeadingAttrsStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HeadingAttrsStyle

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

Formats the value using the given formatter.

impl Default for HeadingAttrsStyle

fn default() -> HeadingAttrsStyle

Returns the “default value” for a type.

impl PartialEq for HeadingAttrsStyle

fn eq(&self, other: &HeadingAttrsStyle) -> 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 Copy for HeadingAttrsStyle

impl Eq for HeadingAttrsStyle

impl StructuralPartialEq for HeadingAttrsStyle