Crate mz_expr_parser 

Modules

catalog 🔒

command 🔒

Handlers for testdriven test commands.

parser 🔒

printer 🔒

Printing of MirScalarExpr in the syntax accepted by the parser.

Structs

TestCatalog

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

Enums

Def

Functions

handle_define

handle_roundtrip

print_scalar

Renders a MirScalarExpr such that crate::try_parse_scalar parses it back to an equal expression.

try_parse_column_types

Parses a parenthesized, comma-separated column type list, for example (bigint, text?). A trailing ? marks a column as nullable.

try_parse_def

Builds a source definition from a string.

try_parse_mir

Builds a mz_expr::MirRelationExpr from a string.

try_parse_scalar

Builds a mz_expr::MirScalarExpr from a string.

try_parse_scalars

Builds a comma-separated list of mz_expr::MirScalarExprs from a string.