Struct RecurringWarning 

pub struct RecurringWarning {
    pub warnings: Vec<DueWarning>,
    pub selected: usize,
}

The overlay’s own state: the warnings it is showing and the row it is on.

Held by crate::app::App as Some exactly while the overlay is open, so a closed overlay has no rows to act on — the same arrangement the other modals use, and the reason an action cannot outlive the warning it answered.

Fields

warnings: Vec<DueWarning>

The due warnings, in the detector’s order (oldest due first).

selected: usize

The selected row.

Implementations

impl RecurringWarning

pub fn new(warnings: Vec<DueWarning>) -> Self

The overlay for warnings, on the first row.

pub fn len(&self) -> usize

How many warnings the overlay holds.

pub fn is_empty(&self) -> bool

Whether there is nothing to show.

pub fn current(&self) -> Option<&DueWarning>

The warning under the cursor.

pub fn move_selected(&mut self, delta: isize) -> bool

Move the cursor by delta, clamped to the rows.

pub fn remove_current(&mut self)

Drop the row that was just acted on, keeping the cursor in range.

An applied action resolves exactly one warning, so the overlay shrinks by one and stays open for the rest — the user is not sent back to the board to find out that three more occurrences are due.

Trait Implementations

impl Clone for RecurringWarning

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecurringWarning

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

Formats the value using the given formatter.

impl Default for RecurringWarning

fn default() -> Self

Returns the “default value” for a type.

impl Eq for RecurringWarning

impl PartialEq for RecurringWarning

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RecurringWarning