Struct ComposedKeyset 

pub struct ComposedKeyset {
    pub cursor_column: String,
    pub cursor: Option<CursorValue>,
    pub forward: bool,
}

A root level paged by keyset, as a Relay connection pages.

The rows past cursor on cursor_column, in order_by then cursor_column, forward or backward, limit of them — RelayDatabaseAdapter::execute_relay_page’s page. A backward page is read descending and returned in ascending cursor_column order, as the relay page is, so a connection answers the same page whichever of the two reads it.

Fields

cursor_column: String

The native column the page is keyed on (relay_cursor_column).

cursor: Option<CursorValue>

The cursor the page starts past: after when forward, before when backward.

forward: bool

true for first/after, false for last/before.

Trait Implementations

impl Clone for ComposedKeyset

fn clone(&self) -> ComposedKeyset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComposedKeyset

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

Formats the value using the given formatter.

impl Eq for ComposedKeyset

impl PartialEq for ComposedKeyset

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ComposedKeyset