Enum gtk4::SorterOrder
source · #[non_exhaustive]
pub enum SorterOrder {
Partial,
None,
Total,
}
Expand description
Describes the type of order that a Sorter
may produce.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Partial
A partial order. Any Ordering
is possible.
None
No order, all elements are considered equal.
gtk_sorter_compare() will only return Ordering::Equal
.
Total
A total order. gtk_sorter_compare() will only
return Ordering::Equal
if an item is compared with itself. Two
different items will never cause this value to be returned.
Trait Implementations§
source§impl Clone for SorterOrder
impl Clone for SorterOrder
source§fn clone(&self) -> SorterOrder
fn clone(&self) -> SorterOrder
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for SorterOrder
impl Debug for SorterOrder
source§impl Display for SorterOrder
impl Display for SorterOrder
source§impl From<SorterOrder> for Value
impl From<SorterOrder> for Value
source§fn from(v: SorterOrder) -> Self
fn from(v: SorterOrder) -> Self
Converts to this type from the input type.
source§impl<'a> FromValue<'a> for SorterOrder
impl<'a> FromValue<'a> for SorterOrder
§type Checker = GenericValueTypeChecker<SorterOrder>
type Checker = GenericValueTypeChecker<SorterOrder>
Value type checker.
source§unsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Get the contained value from a
Value
. Read moresource§impl HasParamSpec for SorterOrder
impl HasParamSpec for SorterOrder
type ParamSpec = ParamSpecEnum
§type SetValue = SorterOrder
type SetValue = SorterOrder
Preferred value to be used as setter for the associated ParamSpec.
type BuilderFn = fn(_: &str, _: SorterOrder) -> ParamSpecEnumBuilder<'_, SorterOrder>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for SorterOrder
impl Hash for SorterOrder
source§impl Ord for SorterOrder
impl Ord for SorterOrder
source§fn cmp(&self, other: &SorterOrder) -> Ordering
fn cmp(&self, other: &SorterOrder) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq<SorterOrder> for SorterOrder
impl PartialEq<SorterOrder> for SorterOrder
source§fn eq(&self, other: &SorterOrder) -> bool
fn eq(&self, other: &SorterOrder) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<SorterOrder> for SorterOrder
impl PartialOrd<SorterOrder> for SorterOrder
source§fn partial_cmp(&self, other: &SorterOrder) -> Option<Ordering>
fn partial_cmp(&self, other: &SorterOrder) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for SorterOrder
impl StaticType for SorterOrder
source§fn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.source§impl ToValue for SorterOrder
impl ToValue for SorterOrder
source§impl ValueType for SorterOrder
impl ValueType for SorterOrder
§type Type = SorterOrder
type Type = SorterOrder
Type to get the
Type
from. Read moreimpl Copy for SorterOrder
impl Eq for SorterOrder
impl StructuralEq for SorterOrder
impl StructuralPartialEq for SorterOrder
Auto Trait Implementations§
impl RefUnwindSafe for SorterOrder
impl Send for SorterOrder
impl Sync for SorterOrder
impl Unpin for SorterOrder
impl UnwindSafe for SorterOrder
Blanket Implementations§
source§impl<T> IntoClosureReturnValue for Twhere
T: Into<Value>,
impl<T> IntoClosureReturnValue for Twhere T: Into<Value>,
fn into_closure_return_value(self) -> Option<Value>
source§impl<T> PropertyGet for Twhere
T: HasParamSpec,
impl<T> PropertyGet for Twhere T: HasParamSpec,
source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere T: StaticType,
source§fn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
source§impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere T: Send + ToValue + ?Sized,
source§fn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
Returns a
SendValue
clone of self
.