Enum XrefSignifier 

#[non_exhaustive]
pub enum XrefSignifier<'a> {
    Standard,
    AtReference(&'a str),
    Omitted,
}

The word that introduces a section number in an automatic cross-reference.

Asciidoctor reads it from <name>-refsig where the reference is written, so a change part-way through a document applies to the references after it.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Standard

Use the standard word for the section’s category. This is the default for references built outside the parser.

AtReference(&'a str)

Use this word before the number. Parsed references record <name>-refsig at their source position. An empty value still leaves a space before the number, as Asciidoctor does.

Omitted

Show the number alone. Parsed references select this when <name>-refsig was unset at their source position.

Trait Implementations

impl<'a> Clone for XrefSignifier<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for XrefSignifier<'a>

impl<'a> Debug for XrefSignifier<'a>

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

Formats the value using the given formatter.

impl<'a> Default for XrefSignifier<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a> Eq for XrefSignifier<'a>

impl<'a> PartialEq for XrefSignifier<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for XrefSignifier<'a>