Enum gtk4::ConstraintAttribute

#[non_exhaustive]
pub enum ConstraintAttribute {
    None,
    Left,
    Right,
    Top,
    Bottom,
    Start,
    End,
    Width,
    Height,
    CenterX,
    CenterY,
    Baseline,
    // some variants omitted
}

Variants (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.

None

Left

Right

Top

Bottom

Start

End

Width

Height

CenterX

CenterY

Baseline

Trait Implementations

impl Clone for ConstraintAttribute

fn clone(&self) -> ConstraintAttribute

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ConstraintAttribute

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

Formats the value using the given formatter.

impl Display for ConstraintAttribute

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

Formats the value using the given formatter.

impl<'a> FromValue<'a> for ConstraintAttribute

type Checker = GenericValueTypeChecker<ConstraintAttribute>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl Hash for ConstraintAttribute

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for ConstraintAttribute

fn cmp(&self, other: &ConstraintAttribute) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self where
    Self: PartialOrd<Self>, 

Restrict a value to a certain interval.

impl PartialEq<ConstraintAttribute> for ConstraintAttribute

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<ConstraintAttribute> for ConstraintAttribute

fn partial_cmp(&self, other: &ConstraintAttribute) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for ConstraintAttribute

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for ConstraintAttribute

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifer of self.

impl ValueType for ConstraintAttribute

type Type = ConstraintAttribute

Type to get the Type from.

impl Copy for ConstraintAttribute

impl Eq for ConstraintAttribute

impl StructuralEq for ConstraintAttribute

impl StructuralPartialEq for ConstraintAttribute