Struct query_structure::filter::RelationFilter

pub struct RelationFilter {
    pub field: RelationField,
    pub nested_filter: Box<Filter>,
    pub condition: RelationCondition,
}

Fields

field: RelationField

Starting field of the relation traversal.

nested_filter: Box<Filter>

Filter the related records need to fulfill.

condition: RelationCondition

The type of relation condition to use. E.g. if all related records or only some need to fulfill nested_filter.

Implementations

impl RelationFilter

pub fn invert(self, invert: bool) -> Self

Trait Implementations

impl Clone for RelationFilter

fn clone(&self) -> RelationFilter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RelationFilter

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

Formats the value using the given formatter.

impl From<RelationFilter> for Filter

fn from(sf: RelationFilter) -> Self

Converts to this type from the input type.

impl Hash for RelationFilter

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RelationFilter

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for RelationFilter

impl StructuralEq for RelationFilter

impl StructuralPartialEq for RelationFilter