Struct nakadi_types::event_type::PartitionKeyFields

pub struct PartitionKeyFields(_);

Required when 'partition_resolution_strategy' is set to ‘hash’. Must be absent otherwise. Indicates the fields used for evaluation the partition of Events of this type.

If this is set it MUST be a valid required field as defined in the schema.

See also Nakadi Manual

Implementations

impl PartitionKeyFields

pub fn new<I>(items: I) -> Self where
    I: IntoIterator,
    I::Item: Into<PartitionKeyField>, 

pub fn partition_key<T: Into<PartitionKeyField>>(self, v: T) -> Self

pub fn push<T: Into<PartitionKeyField>>(&mut self, v: T)

pub fn into_inner(self) -> Vec<PartitionKeyField>

pub fn iter(&self) -> impl Iterator<Item = &PartitionKeyField>

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut PartitionKeyField>

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

Trait Implementations

impl AsRef<[PartitionKeyField]> for PartitionKeyFields

pub fn as_ref(&self) -> &[PartitionKeyField]

Performs the conversion.

impl Clone for PartitionKeyFields

pub fn clone(&self) -> PartitionKeyFields

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionKeyFields

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

Formats the value using the given formatter.

impl Default for PartitionKeyFields

pub fn default() -> PartitionKeyFields

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for PartitionKeyFields

pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<A, B, C> From<(A, B, C)> for PartitionKeyFields where
    A: Into<PartitionKeyField>,
    B: Into<PartitionKeyField>,
    C: Into<PartitionKeyField>, 

pub fn from((a, b, c): (A, B, C)) -> Self

Performs the conversion.

impl<A, B> From<(A, B)> for PartitionKeyFields where
    A: Into<PartitionKeyField>,
    B: Into<PartitionKeyField>, 

pub fn from((a, b): (A, B)) -> Self

Performs the conversion.

impl<A> From<A> for PartitionKeyFields where
    A: Into<PartitionKeyField>, 

pub fn from(k: A) -> Self

Performs the conversion.

impl Serialize for PartitionKeyFields

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

Serialize this value into the given Serde serializer.