Enum WrapPolicy 

#[non_exhaustive]
pub enum WrapPolicy {
    Minimum,
    Natural,
}

Available on crate feature v1_7 only.

Describes line wrapping behavior in a WrapLayout or WrapBox.

See wrap-policy and wrap-policy.

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.

Minimum

Fit as many children into each line as possible, shrinking them down to their minimum size before wrapping to the next line.

Natural

Wrap to the next line as soon as the previous line cannot fit any more children without shrinking them past their natural size.

Trait Implementations

impl Clone for WrapPolicy

fn clone(&self) -> WrapPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WrapPolicy

impl Debug for WrapPolicy

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

Formats the value using the given formatter.

impl Eq for WrapPolicy

impl From<WrapPolicy> for Value

fn from(v: WrapPolicy) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for WrapPolicy

type Checker = GenericValueTypeChecker<WrapPolicy>

Value type checker.

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

Get the contained value from a Value.

impl HasParamSpec for WrapPolicy

type ParamSpec = ParamSpecEnum

type SetValue = WrapPolicy

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str, WrapPolicy) -> ParamSpecEnumBuilder<'_, WrapPolicy>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for WrapPolicy

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for WrapPolicy

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for WrapPolicy

fn eq(&self, other: &WrapPolicy) -> 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 PartialOrd for WrapPolicy

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for WrapPolicy

fn static_type() -> Type

Returns the type identifier of Self.

impl StructuralPartialEq for WrapPolicy

impl ToValue for WrapPolicy

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl ValueType for WrapPolicy

type Type = WrapPolicy

Type to get the Type from.