Struct VirtualizedListPersistState 

pub struct VirtualizedListPersistState {
    pub selected: Option<usize>,
    pub scroll_offset: usize,
    pub follow_mode: bool,
}

Persistable state for a VirtualizedListState.

Contains the user-facing scroll state that should survive sessions. Transient values like scroll_velocity and visible_count are not persisted.

Fields

selected: Option<usize>

Selected item index.

scroll_offset: usize

Scroll offset (first visible item).

follow_mode: bool

Whether follow mode is enabled.

Trait Implementations

impl Clone for VirtualizedListPersistState

fn clone(&self) -> VirtualizedListPersistState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VirtualizedListPersistState

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

Formats the value using the given formatter.

impl Default for VirtualizedListPersistState

fn default() -> VirtualizedListPersistState

Returns the “default value” for a type.

impl PartialEq for VirtualizedListPersistState

fn eq(&self, other: &VirtualizedListPersistState) -> 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 StructuralPartialEq for VirtualizedListPersistState