Enum PermissionState 

pub enum PermissionState {
    Allowed,
    Denied,
    Ask,
    NotApplicable,
}

What a cell says about one subject and one action.

Variants

Allowed

Goes ahead without asking.

Denied

Refused. Somebody decided this.

Ask

Permitted only after somebody says so, every time.

NotApplicable

The question does not arise here. Never a refusal.

Implementations

impl PermissionState

pub fn name(self) -> &'static str

The stable name published in the semantic tree.

pub fn label(self, cx: &App) -> SharedString

The wording a reader reads.

pub fn next(self) -> Option<Self>

What operating the cell would ask for next.

NotApplicable has no next state: a question that does not arise cannot be answered by clicking.

Trait Implementations

impl Clone for PermissionState

fn clone(&self) -> PermissionState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PermissionState

impl Debug for PermissionState

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

Formats the value using the given formatter.

impl Default for PermissionState

fn default() -> PermissionState

Returns the “default value” for a type.

impl Eq for PermissionState

impl PartialEq for PermissionState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PermissionState