Enum ExpandArea 

#[non_exhaustive]
pub enum ExpandArea {
    Chevron,
    Caption,
    TreeCell,
}

Where a press lands on a line that expands: a group caption or a tree row with children.

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.

Chevron

The disclosure chevron of a caption or a tree row.

Caption

A caption outside its chevron: its text or an aggregate cell.

TreeCell

The tree column’s cell of a tree row, outside its chevron.

Trait Implementations

impl Clone for ExpandArea

fn clone(&self) -> ExpandArea

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExpandArea

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

Formats the value using the given formatter.

impl PartialEq for ExpandArea

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

impl Eq for ExpandArea

impl StructuralPartialEq for ExpandArea