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#![warn(missing_debug_implementations)]
use std::collections::BTreeSet;
use std::ops::Deref;
use serde::{Deserialize, Serialize};
use mz_repr::GlobalId;
mod id;
mod linear;
mod relation;
mod scalar;
pub mod explain;
pub mod virtual_syntax;
pub mod visit;
pub use relation::canonicalize;
pub use id::{Id, LocalId, PartitionId, SourceInstanceId};
pub use id::{ProtoId, ProtoLocalId};
pub use linear::{
memoize_expr,
plan::{MfpPlan, SafeMfpPlan},
util::{join_permutations, permutation_for_arrangement},
MapFilterProject, ProtoMapFilterProject, ProtoMfpPlan, ProtoSafeMfpPlan,
};
pub use relation::func::{AggregateFunc, LagLeadType, TableFunc};
pub use relation::func::{AnalyzedRegex, CaptureGroupDesc};
pub use relation::join_input_mapper::JoinInputMapper;
pub use relation::{
compare_columns, AggregateExpr, CollectionPlan, ColumnOrder, JoinImplementation,
MirRelationExpr, ProtoAggregateExpr, RowSetFinishing, WindowFrame, WindowFrameBound,
WindowFrameUnits, RECURSION_LIMIT,
};
pub use relation::{ProtoAggregateFunc, ProtoColumnOrder, ProtoRowSetFinishing, ProtoTableFunc};
pub use scalar::func::{self, BinaryFunc, UnaryFunc, UnmaterializableFunc, VariadicFunc};
pub use scalar::{like_pattern, EvalError, MirScalarExpr};
pub use scalar::{ProtoDomainLimit, ProtoEvalError, ProtoMirScalarExpr};
#[derive(Clone, Debug, Eq, PartialEq, Serialize, Deserialize, Hash)]
pub struct OptimizedMirRelationExpr(pub MirRelationExpr);
impl OptimizedMirRelationExpr {
pub fn declare_optimized(expr: MirRelationExpr) -> OptimizedMirRelationExpr {
OptimizedMirRelationExpr(expr)
}
pub fn as_inner(&self) -> &MirRelationExpr {
&self.0
}
pub fn as_inner_mut(&mut self) -> &mut MirRelationExpr {
&mut self.0
}
pub fn into_inner(self) -> MirRelationExpr {
self.0
}
}
impl Deref for OptimizedMirRelationExpr {
type Target = MirRelationExpr;
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl CollectionPlan for OptimizedMirRelationExpr {
fn depends_on_into(&self, out: &mut BTreeSet<GlobalId>) {
self.0.depends_on_into(out)
}
}