Enum icu::experimental::duration::options::FieldDisplay

#[non_exhaustive]
pub enum FieldDisplay {
    Auto,
    Always,
}

Configures visibility of fields in the formatted string.

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.

Auto

Only display this field if it is non-zero.

Always

Always display this field.

Trait Implementations

impl Clone for FieldDisplay

fn clone(&self) -> FieldDisplay

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FieldDisplay

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

Formats the value using the given formatter.

impl PartialEq for FieldDisplay

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FieldDisplay

impl Eq for FieldDisplay

impl StructuralPartialEq for FieldDisplay