Enum zng::widget::info::iter::TreeFilter

pub enum TreeFilter {
    Include,
    Skip,
    SkipAll,
    SkipDescendants,
}

Widget tree filter selected for a widget in the tree.

This enum is used by the TreeIterator::tree_filter method.

Variants

Include

Include the descendant and continue filtering its descendants.

Skip

Skip the descendant but continue filtering its descendants.

SkipAll

Skip the descendant and its descendants.

SkipDescendants

Include the descendant but skips its descendants.

Trait Implementations

impl Clone for TreeFilter

fn clone(&self) -> TreeFilter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TreeFilter

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

Formats the value using the given formatter.

impl From<bool> for TreeFilter

fn from(include: bool) -> TreeFilter

Returns Include for true and Skip for false.

impl IntoVar<TreeFilter> for bool

fn into_var(self) -> <bool as IntoVar<TreeFilter>>::Var

Returns Include for true and Skip for false.

type Var = LocalVar<TreeFilter>

Variable type that will wrap the T value.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>

where Self: Sized,

Converts into BoxedVar<T>.

impl PartialEq for TreeFilter

fn eq(&self, other: &TreeFilter) -> 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 Copy for TreeFilter

impl Eq for TreeFilter

impl IntoValue<TreeFilter> for bool

impl StructuralPartialEq for TreeFilter