Enum Expression 

pub enum Expression {
    Predicate(IndexPredicate),
    Conjunction(IndexPredicateConjunction),
    Disjunction(IndexPredicateDisjunction),
    Negation(Box<IndexPredicateNegation>),
}

Variants

Predicate(IndexPredicate)

Conjunction(IndexPredicateConjunction)

Disjunction(IndexPredicateDisjunction)

Negation(Box<IndexPredicateNegation>)

Implementations

impl Expression

pub fn encode(&self, buf: &mut impl BufMut)

Encodes the message to a buffer.

pub fn merge( field: &mut Option<Expression>, tag: u32, wire_type: WireType, buf: &mut impl Buf, ctx: DecodeContext, ) -> Result<(), DecodeError>

Decodes an instance of the message from a buffer, and merges it into self.

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

Trait Implementations

impl Clone for Expression

fn clone(&self) -> Expression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Expression

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

Formats the value using the given formatter.

impl PartialEq for Expression

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Expression