Struct VisibleSet 

pub struct VisibleSet<V> {
    pub items: Vec<V>,
    pub intersection: Option<Intersection>,
    pub has_more_preceding: bool,
    pub has_more_following: bool,
    pub should_auto_scroll: bool,
    pub error: Option<String>,
}

The visible set of items exposed to the renderer

Fields

items: Vec<V>

Items in display_order (first item at index 0)

intersection: Option<Intersection>

Anchor item for scroll stability when items change

has_more_preceding: bool

True if there are items preceding the current window (earlier in display_order)

has_more_following: bool

True if there are items following the current window (later in display_order)

should_auto_scroll: bool

True if renderer should auto-scroll to end when items change

error: Option<String>

Error if intersection calculation failed (continuation item not found in result)

Trait Implementations

impl<V: Clone> Clone for VisibleSet<V>

fn clone(&self) -> VisibleSet<V>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<V: Debug> Debug for VisibleSet<V>

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

Formats the value using the given formatter.

impl<V> Default for VisibleSet<V>

fn default() -> Self

Returns the “default value” for a type.