Enum AppearanceContext 

#[non_exhaustive]
pub enum AppearanceContext {
    Any,
    List,
    Detail,
    View(String),
}

Which views a rule applies in.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Any

Every view.

List

Only lists.

Detail

Only forms.

View(String)

Only the view with this id.

Trait Implementations

impl Clone for AppearanceContext

fn clone(&self) -> AppearanceContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AppearanceContext

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

Formats the value using the given formatter.

impl Default for AppearanceContext

fn default() -> AppearanceContext

Returns the “default value” for a type.

impl Eq for AppearanceContext

impl PartialEq for AppearanceContext

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AppearanceContext