Struct ResultMeta 

pub struct ResultMeta {
    pub server_info: Option<Implementation>,
    /* private fields */
}

Result metadata common to complete and input-required results.

Fields

server_info: Option<Implementation>

Compatibility view of a locally authored server identity.

Final encoding moves this identity into _meta.io.modelcontextprotocol/serverInfo; it is never emitted as a top-level result member.

Implementations

impl ResultMeta

pub const fn empty() -> Self

Creates empty metadata for a locally authored result.

This preserves the absence of the optional _meta member on the wire.

pub fn server_generated(server_info: Implementation) -> Self

Creates metadata for a locally constructed successful result.

pub fn with_metadata(self, metadata: OpenMetadata) -> Self

Attaches final common metadata without synthesizing it when absent.

pub fn metadata(&self) -> MetadataView<'_>

Returns a view that behaves as an empty metadata object when _meta was absent, without causing serialization to synthesize _meta.

pub fn final_server_info( &self, ) -> Result<Option<Implementation>, ResultDecodeError>

Decodes the final server identity from its reserved metadata location.

Trait Implementations

impl Clone for ResultMeta

fn clone(&self) -> ResultMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResultMeta

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

Formats the value using the given formatter.