Enum Status 

pub enum Status {
    OptIn,
    OptOut,
    DeprecatedDefault,
    DeprecatedDiscard,
}

The status of an experimental option.

An option can either be disabled by default (OptIn) or enabled by default (OptOut), depending on its expected stability.

Experimental options can be deprecated in two ways:

• If the feature becomes default behavior, it’s marked as DeprecatedDefault.
• If the feature is being fully removed, it’s marked as DeprecatedDiscard and triggers a warning.

Variants

OptIn

Disabled by default.

OptOut

Enabled by default.

DeprecatedDefault

Deprecated as an experimental option; now default behavior.

DeprecatedDiscard

Deprecated; the feature will be removed and triggers a warning.

Trait Implementations

impl Clone for Status

fn clone(&self) -> Status

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Status

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

Formats the value using the given formatter.

impl PartialEq for Status

fn eq(&self, other: &Status) -> 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 Status

impl Eq for Status

impl StructuralPartialEq for Status