Enum CapabilitySupportLevel 

pub enum CapabilitySupportLevel {
    Unavailable,
    Fallback,
    Supported,
}

Independently achieved support for one language capability axis.

Variants

Unavailable

The capability has not been accepted or proved.

Fallback

Conservative heuristic behavior exists and is reported as fallback.

Supported

The capability is supported by its declared owner and fixtures.

Implementations

impl CapabilitySupportLevel

pub const fn as_str(self) -> &'static str

Return the stable settings and documentation label.

Trait Implementations

impl Clone for CapabilitySupportLevel

fn clone(&self) -> CapabilitySupportLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilitySupportLevel

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

Formats the value using the given formatter.

impl Ord for CapabilitySupportLevel

fn cmp(&self, other: &CapabilitySupportLevel) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CapabilitySupportLevel

fn eq(&self, other: &CapabilitySupportLevel) -> 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 PartialOrd for CapabilitySupportLevel

fn partial_cmp(&self, other: &CapabilitySupportLevel) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for CapabilitySupportLevel

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CapabilitySupportLevel

impl Eq for CapabilitySupportLevel

impl StructuralPartialEq for CapabilitySupportLevel