Crate mz_expr_test_util

source · [−]

Structs

MirRelationExprDeserializeContext

Extends the test case syntax to support MirRelationExprs

MirScalarExprDeserializeContext

Extends the test case syntax to support MirScalarExprs

TestCatalog

A catalog that holds types of objects previously created for the unit test.

Functions

build_rel

Builds a MirRelationExpr from a string.

build_scalar

Builds a MirScalarExpr from a string.

generate_explanation

Pretty-print the MirRelationExpr.

json_to_spec

Turns the json version of a MirRelationExpr into the mz_lowertest::to_json syntax.