Struct BTreeMetadataFilter 

pub struct BTreeMetadataFilter<N, K, L, W, WV, A, AV>
where
    N: Field,
    K: Field,
    L: Field,
    W: Field,
    WV: WeightValue,
    A: Field,
    AV: AnnotationValue,
{
    pub id_filters: Vec<BTreeFieldsFilter<Uuid>>,
    pub name_filters: Vec<BTreeFieldsFilter<N>>,
    pub kind_filters: Vec<BTreeFieldsFilter<K>>,
    pub label_filters: Vec<BTreeFieldsFilter<L>>,
    pub weight_filters: Vec<BTreeFieldValuesFilter<W, Domain1D<WV>, WV>>,
    pub annotation_filters: Vec<BTreeFieldValuesFilter<A, (), AV>>,
}

BTree-based metadata filter implementation. Treats annotations as if they were labels and disregards values when filtering.

Fields

id_filters: Vec<BTreeFieldsFilter<Uuid>>

name_filters: Vec<BTreeFieldsFilter<N>>

kind_filters: Vec<BTreeFieldsFilter<K>>

label_filters: Vec<BTreeFieldsFilter<L>>

weight_filters: Vec<BTreeFieldValuesFilter<W, Domain1D<WV>, WV>>

annotation_filters: Vec<BTreeFieldValuesFilter<A, (), AV>>

Implementations

impl<N, K, L, W, WV, A, AV> BTreeMetadataFilter<N, K, L, W, WV, A, AV>

where N: Field, K: Field, L: Field, W: Field, WV: WeightValue, A: Field, AV: AnnotationValue,

pub fn builder() -> BTreeMetadataFilterBuilder<N, K, L, W, WV, A, AV>

Create an instance of BTreeMetadataFilter using the builder syntax

Trait Implementations

impl<N, K, L, W, WV, A, AV> Clone for BTreeMetadataFilter<N, K, L, W, WV, A, AV>

where N: Field + Clone, K: Field + Clone, L: Field + Clone, W: Field + Clone, WV: WeightValue + Clone, A: Field + Clone, AV: AnnotationValue + Clone,

fn clone(&self) -> BTreeMetadataFilter<N, K, L, W, WV, A, AV>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<N, K, L, W, WV, A, AV> Debug for BTreeMetadataFilter<N, K, L, W, WV, A, AV>

where N: Field + Debug, K: Field + Debug, L: Field + Debug, W: Field + Debug, WV: WeightValue + Debug, A: Field + Debug, AV: AnnotationValue + Debug,

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

Formats the value using the given formatter.

impl<N, K, L, W, WV, A, AV> Default for BTreeMetadataFilter<N, K, L, W, WV, A, AV>

where N: Field, K: Field, L: Field, W: Field, WV: WeightValue, A: Field, AV: AnnotationValue,

fn default() -> Self

Returns the “default value” for a type.

impl<'de, N, K, L, W, WV, A, AV> Deserialize<'de> for BTreeMetadataFilter<N, K, L, W, WV, A, AV>

where N: Field + Deserialize<'de>, K: Field + Deserialize<'de>, L: Field + Deserialize<'de>, W: Field + Deserialize<'de>, WV: WeightValue + Deserialize<'de>, A: Field + Deserialize<'de>, AV: AnnotationValue + Deserialize<'de>, BTreeMetadataFilter<N, K, L, W, WV, A, AV>: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<N, K, L, W, WV, A, AV> MetadataFilter<BTreeFieldsFilter<Uuid>, BTreeFieldsFilter<N>, BTreeFieldsFilter<K>, BTreeFieldsFilter<L>, BTreeFieldValuesFilter<W, Domain1D<WV>, WV>, BTreeFieldValuesFilter<A, (), AV>, N, K, L, W, WV, A, AV> for BTreeMetadataFilter<N, K, L, W, WV, A, AV>

where N: Field, K: Field, L: Field, W: Field, WV: WeightValue, A: Field, AV: AnnotationValue,

fn id_filters<'a>(&'a self) -> impl Iterator<Item = &'a BTreeFieldsFilter<Uuid>>

where BTreeFieldsFilter<Uuid>: 'a,

Filters by ID.

fn name_filters<'a>(&'a self) -> impl Iterator<Item = &'a BTreeFieldsFilter<N>>

where BTreeFieldsFilter<N>: 'a,

Filters by name.

fn kind_filters<'a>(&'a self) -> impl Iterator<Item = &'a BTreeFieldsFilter<K>>

where BTreeFieldsFilter<K>: 'a,

Filters by kind.

fn label_filters<'a>(&'a self) -> impl Iterator<Item = &'a BTreeFieldsFilter<L>>

where BTreeFieldsFilter<L>: 'a,

Filters by label.

fn weight_filters<'a>( &'a self, ) -> impl Iterator<Item = &'a BTreeFieldValuesFilter<W, Domain1D<WV>, WV>>

where BTreeFieldValuesFilter<W, Domain1D<WV>, WV>: 'a,

Filters by weight.

fn annotation_filters<'a>( &'a self, ) -> impl Iterator<Item = &'a BTreeFieldValuesFilter<A, (), AV>>

where BTreeFieldsFilter<A>: 'a,

Filters by annotation.

fn matches_metadata<'a, M: ReadMetadata<'a, N, K, L, W, WV, A, AV>>( &'a self, meta: &'a M, ) -> bool

where N: 'a, K: 'a, L: 'a, W: 'a, WV: 'a, A: 'a, AV: 'a, LF: 'a, WF: 'a, AF: 'a,

Return whether this metadata filter matches the given metadata.

impl<N, K, L, W, WV, A, AV> PartialEq for BTreeMetadataFilter<N, K, L, W, WV, A, AV>

where N: Field + PartialEq, K: Field + PartialEq, L: Field + PartialEq, W: Field + PartialEq, WV: WeightValue + PartialEq, A: Field + PartialEq, AV: AnnotationValue + PartialEq,

fn eq(&self, other: &BTreeMetadataFilter<N, K, L, W, WV, A, AV>) -> 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<N, K, L, W, WV, A, AV> Serialize for BTreeMetadataFilter<N, K, L, W, WV, A, AV>

where N: Field + Serialize, K: Field + Serialize, L: Field + Serialize, W: Field + Serialize, WV: WeightValue + Serialize, A: Field + Serialize, AV: AnnotationValue + Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<N, K, L, W, WV, A, AV> StructuralPartialEq for BTreeMetadataFilter<N, K, L, W, WV, A, AV>

where N: Field, K: Field, L: Field, W: Field, WV: WeightValue, A: Field, AV: AnnotationValue,