Enum Pattern 

pub enum Pattern<E> {
    Predicate(PredicatePattern<E>),
    Expr(ExprPattern<E>),
}

Variants

Predicate(PredicatePattern<E>)

Expr(ExprPattern<E>)

Implementations

impl Pattern<ExprS>

pub fn parse<'a>( input: &'a str, namespaces: &'a Namespaces, _variable_names: &'a VariableNames, ) -> Result<Self, ParserError>

Trait Implementations

impl<E: Clone> Clone for Pattern<E>

fn clone(&self) -> Pattern<E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Debug> Debug for Pattern<E>

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

Formats the value using the given formatter.

impl<E: PartialEq> PartialEq for Pattern<E>

fn eq(&self, other: &Pattern<E>) -> 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<E: Eq> Eq for Pattern<E>

impl<E> StructuralPartialEq for Pattern<E>