Enum QueryDirection 

pub enum QueryDirection {
    Forward,
    Reverse,
}

Direction for iterating through query results.

Example

use evidentsource_core::domain::{QueryDirection, QueryOptions};

// Get the 10 most recent events
let opts = QueryOptions::new()
    .direction(QueryDirection::Reverse)
    .limit(10);

Variants

Forward

Iterate from oldest to newest (by revision).

Reverse

Iterate from newest to oldest (by revision).

Trait Implementations

impl Clone for QueryDirection

fn clone(&self) -> QueryDirection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryDirection

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

Formats the value using the given formatter.

impl Default for QueryDirection

fn default() -> QueryDirection

Returns the “default value” for a type.

impl Hash for QueryDirection

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

where __H: Hasher,

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 QueryDirection

fn eq(&self, other: &QueryDirection) -> 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 Copy for QueryDirection

impl Eq for QueryDirection

impl StructuralPartialEq for QueryDirection