Enum Capability 

pub enum Capability {
    Streaming,
    ToolUse,
    Vision,
    PromptCaching,
    SafetySettings,
    StructuredOutput,
    LockedParams,
}

Provider-feature discovery enum — used by Backend::supports so adopters can ask “does this backend support X for this model?” without parsing model strings themselves.

Variants

Streaming

ToolUse

Vision

PromptCaching

Anthropic prompt caching (cache_control breakpoints).

SafetySettings

Gemini safetySettings on the request body.

StructuredOutput

OpenAI structured outputs (response_format=json_schema).

LockedParams

Provider hard-codes sampling parameters (Kimi K2.x, o1, o3).

Trait Implementations

impl Clone for Capability

fn clone(&self) -> Capability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Capability

impl Debug for Capability

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

Formats the value using the given formatter.

impl Eq for Capability

impl Hash for Capability

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Capability

fn eq(&self, other: &Capability) -> 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 StructuralPartialEq for Capability