Module scalar 

Scalar expressions in a stable format. These are closely related to mz_expr::MirScalarExpr, but: (1) these are a stable type we write down, and (2) these do not have unmaterializable functions in them.

Enums

LirScalarExpr

Scalar expressions, as appear in MFPs. This is the stable, low-level, LIR definition of scalr expressions.

Functions

mfp_mir_to_lir

Convert a MIR MapFilterProject to LIR.

mfp_mir_to_lir_plan

Convert a MIR MapFilterProject into an LIR MfpPlan.

mfp_plan_lir_to_mir

Convert a LIR MfpPlan to MIR (always succeeds).

safe_mfp_mir_to_lir

Convert a MIR SafeMfpPlan to LIR.