Type Alias DiscoverRequest 

pub type DiscoverRequest = Request<DiscoverRequestMethod, DiscoverRequestParams>;

A request for the server’s supported protocol versions and capabilities.

Aliased Type

pub struct DiscoverRequest {
    pub method: DiscoverRequestMethod,
    pub params: DiscoverRequestParams,
    pub extensions: Extensions,
}

Fields

method: DiscoverRequestMethod

params: DiscoverRequestParams

extensions: Extensions

extensions will carry anything possible in the context, including the metadata (RequestMetaObject for requests, NotificationMetaObject for notifications)

this is similar with the Extensions in http crate