Struct SubscriptionRowKeyRange 

pub struct SubscriptionRowKeyRange {
    pub subscription: SubscriptionId,
}

Fields

subscription: SubscriptionId

Implementations

impl SubscriptionRowKeyRange

pub fn scan_range( subscription: SubscriptionId, last_key: Option<&EncodedKey>, ) -> EncodedKeyRange

Create a range for scanning rows from a subscription

If last_key is provided, creates a range that continues from after that key. Otherwise, creates a range that includes all rows for the subscription.

The caller is responsible for limiting the number of results returned.

Trait Implementations

impl Clone for SubscriptionRowKeyRange

fn clone(&self) -> SubscriptionRowKeyRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubscriptionRowKeyRange

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

Formats the value using the given formatter.

impl EncodableKeyRange for SubscriptionRowKeyRange

const KIND: KeyKind = KeyKind::SubscriptionRow

fn start(&self) -> Option<EncodedKey>

fn end(&self) -> Option<EncodedKey>

fn decode(range: &EncodedKeyRange) -> (Option<Self>, Option<Self>)

where Self: Sized,

impl PartialEq for SubscriptionRowKeyRange

fn eq(&self, other: &SubscriptionRowKeyRange) -> 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 StructuralPartialEq for SubscriptionRowKeyRange