Struct CycleState 

pub struct CycleState {
    pub selected: usize,
}

The mode’s cursor state. Session-only; the selected index is over the entries (never a group heading), so j/k walk cycles and nothing else.

Fields

selected: usize

Implementations

impl CycleState

pub fn move_selected(&mut self, delta: isize, len: usize)

Move the cursor, clamped to len entries.

pub fn move_group(&mut self, groups: &[CycleGrouping], delta: isize)

Jump to the first entry of the group delta groups away, clamped at the ends: h in the first section and l in the last stay in that section rather than wrapping (tui-cycle-mode).

Only groups that actually have entries are landing sites. An empty section renders nothing, so jumping to it would be a keystroke with no visible effect; skipping it is what “the rendered groups” means.

Trait Implementations

impl Clone for CycleState

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CycleState

impl Debug for CycleState

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

Formats the value using the given formatter.

impl Default for CycleState

fn default() -> Self

Returns the “default value” for a type.

impl Eq for CycleState

impl PartialEq for CycleState

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CycleState