Enum CapabilitySupport 

pub enum CapabilitySupport {
    Supported,
    Unsupported(CapabilityGapBehavior),
}

Whether a platform capability is supported.

Variants

Supported

Unsupported(CapabilityGapBehavior)

Implementations

impl CapabilitySupport

pub fn gap_behavior(&self) -> Option<CapabilityGapBehavior>

Return the gap behavior if unsupported, or None if supported.

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

Returns the Rust expression string for code generation.

Trait Implementations

impl Clone for CapabilitySupport

fn clone(&self) -> CapabilitySupport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilitySupport

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CapabilitySupport

Custom serde: TOML uses flat strings like "supported", "unsupported_warn".

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CapabilitySupport

fn eq(&self, other: &CapabilitySupport) -> 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 Serialize for CapabilitySupport

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 CapabilitySupport

impl Eq for CapabilitySupport

impl StructuralPartialEq for CapabilitySupport