Enum TreeFilter 

#[non_exhaustive]
pub enum TreeFilter {
    KeepAncestors,
    HideSubtree,
    Custom(Arc<dyn TreeFilterRule>),
}

Which rows of a filtered tree are shown. Without a filter and a quick filter every row passes and is shown.

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.

KeepAncestors

A row is shown if it passes, or if one of its descendants does: the matches keep their ancestors for context. Rows below a match that do not pass themselves stay hidden. The default.

HideSubtree

A row is shown if it and every ancestor pass: a failing row hides its subtree.

Custom(Arc<dyn TreeFilterRule>)

The application’s rule, such as “a passing row shows its whole subtree”.

Trait Implementations

impl Clone for TreeFilter

fn clone(&self) -> TreeFilter

Returns a duplicate 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

Formats the value using the given formatter.

impl Default for TreeFilter

fn default() -> TreeFilter

Returns the “default value” for a type.