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.