Enum MergeKind

#[non_exhaustive]
pub enum MergeKind {
    None,
    Replace,
    Append,
    RemoveComponent,
}

Defines how Component data should be merged if the component is set for merge.

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

No merge is happening.

Replace

Merge replacing data of target.

Append

Merge appending data to target.

RemoveComponent

Remove the entire component if it matches.

Implementations

impl MergeKind

pub fn from_string(kind_str: &str) -> MergeKind

pub fn to_str(self) -> Option<GString>

Trait Implementations

impl Clone for MergeKind

fn clone(&self) -> MergeKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MergeKind

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

Formats the value using the given formatter.

impl From<MergeKind> for Value

fn from(v: MergeKind) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for MergeKind

type Checker = GenericValueTypeChecker<MergeKind>

Value type checker.

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

Get the contained value from a Value.

impl HasParamSpec for MergeKind

type ParamSpec = ParamSpecEnum

type SetValue = MergeKind

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for MergeKind

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 MergeKind

fn cmp(&self, other: &MergeKind) -> 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 MergeKind

fn eq(&self, other: &MergeKind) -> 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 MergeKind

fn partial_cmp(&self, other: &MergeKind) -> 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 MergeKind

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for MergeKind

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 MergeKind

type Type = MergeKind

Type to get the Type from.

impl Copy for MergeKind

impl Eq for MergeKind

impl StructuralPartialEq for MergeKind