Enum zng_wgt_access::SortDirection

pub enum SortDirection {
    Ascending,
    Descending,
}

Sort direction.

See AccessState::Sort for more details.

Variants

Ascending

Items are sorted in ascending order by this column.

Descending

Items are sorted in descending order by this column.

Trait Implementations

impl Clone for SortDirection

fn clone(&self) -> SortDirection

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SortDirection

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SortDirection

fn deserialize<__D>( __deserializer: __D, ) -> Result<SortDirection, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for SortDirection

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 IntoVar<Option<SortDirection>> for SortDirection

type Var = LocalVar<Option<SortDirection>>

Variable type that will wrap the T value.

fn into_var(self) -> <SortDirection as IntoVar<Option<SortDirection>>>::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>

where Self: Sized,

Converts into BoxedVar<T>.

impl PartialEq for SortDirection

fn eq(&self, other: &SortDirection) -> 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 Serialize for SortDirection

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for SortDirection

impl Eq for SortDirection

impl IntoValue<Option<SortDirection>> for SortDirection

impl StructuralPartialEq for SortDirection