Enum PatternPart 

#[non_exhaustive]
pub enum PatternPart<'a> {
    Text(Cow<'a, str>),
    Expression(Expression<'a>),
    Markup(Markup<'a>),
}

One element of a Pattern.

Not exhaustive: the spec says future versions may add placeholder kinds.

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.

Text(Cow<'a, str>)

Literal text, escapes processed. Never empty inside a Pattern.

Expression(Expression<'a>)

An expression placeholder.

Markup(Markup<'a>)

A markup placeholder.

Implementations

impl PatternPart<'_>

pub fn into_owned(self) -> PatternPart<'static>

The same part with every string owned.

Trait Implementations

impl<'a> Clone for PatternPart<'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> Debug for PatternPart<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for PatternPart<'a>

impl<'a> FromIterator<PatternPart<'a>> for Pattern<'a>

fn from_iter<I: IntoIterator<Item = PatternPart<'a>>>(iter: I) -> Self

Creates a value from an iterator.

impl<'a> Hash for PatternPart<'a>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq for PatternPart<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PatternPart<'_>

Available on crate feature serde only.

fn serialize<S: Serializer>(&self, s: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl<'a> StructuralPartialEq for PatternPart<'a>