Struct CapabilitySet 

pub struct CapabilitySet {
    pub enabled_features: HashSet<String>,
    pub client_capabilities: ClientCapabilities,
    pub server_capabilities: ServerCapabilities,
    pub metadata: HashMap<String, Value>,
}

Negotiated capability set

Fields

enabled_features: HashSet<String>

Enabled features

client_capabilities: ClientCapabilities

Negotiated client capabilities

server_capabilities: ServerCapabilities

Negotiated server capabilities

metadata: HashMap<String, Value>

Additional metadata from negotiation

Implementations

impl CapabilitySet

pub fn empty() -> Self

Create a new empty capability set

pub fn has_feature(&self, feature: &str) -> bool

Check if a feature is enabled

pub fn enable_feature(&mut self, feature: String)

Add a feature to the enabled set

pub fn disable_feature(&mut self, feature: &str)

Remove a feature from the enabled set

pub fn feature_count(&self) -> usize

Get the number of enabled features

pub fn add_metadata(&mut self, key: String, value: Value)

Add metadata

pub fn get_metadata(&self, key: &str) -> Option<&Value>

Get metadata

pub fn summary(&self) -> CapabilitySummary

Create a summary of enabled capabilities

Trait Implementations

impl Clone for CapabilitySet

fn clone(&self) -> CapabilitySet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CapabilitySet

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CapabilitySet

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CapabilitySet

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

where __S: Serializer,

Serialize this value into the given Serde serializer.