Struct parser_database::walkers::OperatorClassWalker

pub struct OperatorClassWalker<'db> { /* private fields */ }

An operator class defines the operators allowed in an index. Mostly a PostgreSQL thing.

Implementations

impl<'db> OperatorClassWalker<'db>

pub fn get(self) -> Either<OperatorClass, &'db str>

Gets the operator class of the indexed field.

@@index(name(ops: InetOps))
//                ^ Either::Left(InetOps)
@@index(name(ops: raw("tsvector_ops")))
//                ^ Either::Right("tsvector_ops")

Trait Implementations

impl<'db> Clone for OperatorClassWalker<'db>

fn clone(&self) -> OperatorClassWalker<'db>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'db> Copy for OperatorClassWalker<'db>