Struct PageKey 

pub struct PageKey<T> {
    pub value: T,
    pub id: Uuid,
}

One keyset position: the sort value plus the row ID that breaks ties.

T is the type of the ordered column, for example a timestamp or a name.

Fields

value: T

The value of the ordered column for the last row of the page.

id: Uuid

The ID of that row, used as a stable tie-breaker.

Implementations

impl<T> PageKey<T>

pub const fn new(value: T, id: Uuid) -> Self

Creates a keyset position.

Trait Implementations

impl<T: Clone> Clone for PageKey<T>

fn clone(&self) -> PageKey<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for PageKey<T>

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

Formats the value using the given formatter.

impl<T: Eq> Eq for PageKey<T>

impl<T: PartialEq> PartialEq for PageKey<T>

fn eq(&self, other: &PageKey<T>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<T: PartialEq> StructuralPartialEq for PageKey<T>