Enum Value 

#[non_exhaustive]
pub enum Value {
    Index(Index),
    String(String),
}

An enum represents a string value that can be either an Index or a String. Value does not handle padding. Value is used for representing values that can be represented by a single line, such as link destinations.

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.

Index(Index)

An Index variant holds a reference to indicies in the source.

String(String)

A String variant holds a string value.

Implementations

impl Value

pub fn bytes<'a>(&'a self, source: &'a str) -> &'a [u8]

Returns byte slice value.

pub fn str<'a>(&'a self, source: &'a str) -> &'a str

Returns str value.

pub fn is_empty(&self) -> bool

Returns true if the value is empty, otherwise false.

pub fn len(&self) -> usize

Returns the length of the value.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl From<&[char]> for Value

fn from(s: &[char]) -> Self

Converts to this type from the input type.

impl From<&[u8]> for Value

fn from(s: &[u8]) -> Self

Converts to this type from the input type.

impl From<&Value> for Value

fn from(v: &Value) -> Self

Converts to this type from the input type.

impl From<&str> for Value

fn from(s: &str) -> Self

Converts to this type from the input type.

impl From<(usize, usize)> for Value

fn from((start, stop): (usize, usize)) -> Self

Converts to this type from the input type.

impl From<Cow<'_, [u8]>> for Value

fn from(s: Cow<'_, [u8]>) -> Self

Converts to this type from the input type.

impl From<Cow<'_, str>> for Value

fn from(s: Cow<'_, str>) -> Self

Converts to this type from the input type.

impl From<Index> for Value

fn from(index: Index) -> Self

Converts to this type from the input type.

impl From<Segment> for Value

fn from(segment: Segment) -> Self

Converts to this type from the input type.

impl From<String> for Value

fn from(s: String) -> Self

Converts to this type from the input type.

impl From<Value> for MultilineValue

fn from(v: Value) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for Value

fn from(s: Vec<u8>) -> Self

Converts to this type from the input type.