Module mz_repr::relation

Re-exports

pub use crate::relation_and_scalar::ProtoColumnName;

pub use crate::relation_and_scalar::ProtoColumnType;

pub use crate::relation_and_scalar::ProtoRelationDesc;

pub use crate::relation_and_scalar::ProtoRelationType;

Macros

try 🔒

try 🔒

try 🔒

try 🔒

try 🔒

try 🔒

try 🔒

try 🔒

Structs

The name of a column in a RelationDesc.

The type of a Datum.

NotNullViolation

Expression violated not-null constraint on named column

A description of the shape of a relation.

The type of a relation.

__FieldVisitor 🔒

__FieldVisitor 🔒

__FieldVisitor 🔒

Enums

__Field 🔒

__Field 🔒

__Field 🔒

Constants

FIELDS 🔒

FIELDS 🔒

FIELDS 🔒

_IMPL_ARBITRARY_FOR_ColumnName 🔒

_IMPL_ARBITRARY_FOR_ColumnType 🔒

_IMPL_ARBITRARY_FOR_RelationDesc 🔒

_IMPL_ARBITRARY_FOR_RelationType 🔒

Functions

return_true 🔒

This method exists solely for the purpose of making ColumnType nullable by default in unit tests. The default value of a bool is false, and the only way to make an object take on any other value by default is to pass it a function that returns the desired default value. See https://github.com/serde-rs/serde/issues/1030

Opaque Types

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