Enum FilterReturn

#[non_exhaustive]
pub enum FilterReturn {
    Continue,
    Remove,
}

Return values for the CoglXlibFilterFunc and CoglWin32FilterFunc functions.

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.

Continue

The event was not handled, continues the processing

Remove

Remove the event, stops the processing

Trait Implementations

impl Clone for FilterReturn

fn clone(&self) -> FilterReturn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FilterReturn

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

Formats the value using the given formatter.

impl Display for FilterReturn

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

Formats the value using the given formatter.

impl<'a> FromValue<'a> for FilterReturn

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

Safety

impl<'a> FromValueOptional<'a> for FilterReturn

unsafe fn from_value_optional(value: &Value) -> Option<Self>

Safety

impl Hash for FilterReturn

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 FilterReturn

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

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

fn partial_cmp(&self, other: &FilterReturn) -> 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 SetValue for FilterReturn

unsafe fn set_value(value: &mut Value, this: &Self)

Safety

impl StaticType for FilterReturn

fn static_type() -> Type

Returns the type identifier of Self.

impl Copy for FilterReturn

impl Eq for FilterReturn

impl StructuralPartialEq for FilterReturn