Struct ClientCapabilities 

pub struct ClientCapabilities {
    pub extensions: Option<HashMap<String, Value>>,
    pub sampling: Option<SamplingCapability>,
    pub roots: Option<RootsCapability>,
    pub elicitation: Option<ElicitationCapability>,
    pub experimental: Option<HashMap<String, Value>>,
}

Client capabilities for 2025-11-25

Fields

extensions: Option<HashMap<String, Value>>

Standards-track and vendor extensions supported by this client.

sampling: Option<SamplingCapability>

Sampling-related capabilities

roots: Option<RootsCapability>

Roots listing capabilities (2025-11-25)

elicitation: Option<ElicitationCapability>

Elicitation support (2025-11-25 NEW)

experimental: Option<HashMap<String, Value>>

Experimental capabilities (2025-11-25)

Trait Implementations

impl Clone for ClientCapabilities

fn clone(&self) -> ClientCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClientCapabilities

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

Formats the value using the given formatter.

impl Default for ClientCapabilities

fn default() -> ClientCapabilities

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ClientCapabilities

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ClientCapabilities

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ClientCapabilities