Struct mz_compute_types::dataflows::IndexImport

pub struct IndexImport {
    pub desc: IndexDesc,
    pub typ: RelationType,
    pub monotonic: bool,
}

Information about an imported index, and how it will be used by the dataflow.

Fields

desc: IndexDesc

Description of index.

typ: RelationType

Schema and keys of the object the index is on.

monotonic: bool

Whether the index will supply monotonic data.

Trait Implementations

impl Arbitrary for IndexImport

type Parameters = (<IndexDesc as Arbitrary>::Parameters, <RelationType as Arbitrary>::Parameters, <bool as Arbitrary>::Parameters)

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = Map<(<IndexDesc as Arbitrary>::Strategy, <RelationType as Arbitrary>::Strategy, <bool as Arbitrary>::Strategy), fn(_: (IndexDesc, RelationType, bool)) -> IndexImport>

The type of Strategy used to generate values of type Self.

fn arbitrary_with(_top: Self::Parameters) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Clone for IndexImport

fn clone(&self) -> IndexImport

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IndexImport

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IndexImport

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for IndexImport

fn eq(&self, other: &IndexImport) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ProtoMapEntry<GlobalId, IndexImport> for ProtoIndexImport

fn from_rust<'a>((id, _): (&'a GlobalId, &'a IndexImport)) -> Self

fn into_rust(self) -> Result<(GlobalId, IndexImport), TryFromProtoError>

impl Serialize for IndexImport

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for IndexImport

impl StructuralPartialEq for IndexImport