qubit 0.10.3

Seamless RPC for Rust & TypeScript
Documentation 
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mod error;
mod router;

pub use error::*;
pub use http::Extensions;
pub use router::{Router, ServerHandle};

/// Context can be built from request information by implementing the following trait. The
/// extensions are passed in from the request (see [`Extensions`]), which can be added using tower
/// middleware.
#[trait_variant::make(Send)]
pub trait FromRequestExtensions<Ctx>
where
    Self: Sized,
{
    /// Using the provided context and extensions, build a new extension.
    async fn from_request_extensions(ctx: Ctx, extensions: Extensions) -> Result<Self, RpcError>;
}

impl<Ctx: Send> FromRequestExtensions<Ctx> for Ctx {
    async fn from_request_extensions(ctx: Ctx, _extensions: Extensions) -> Result<Self, RpcError> {
        Ok(ctx)
    }
}

/// Utility type to describe the kind of request.
#[derive(Clone, Copy, Debug)]
pub(crate) enum RequestKind {
    /// Query requests, which can be made with `GET` or `POST` requests.
    Query,
    /// Mutation requests, which can be made only with `POST` requests.
    Mutation,
    /// Any type of request.
    Any,
}

impl PartialEq for RequestKind {
    fn eq(&self, other: &Self) -> bool {
        matches!(
            (self, other),
            (Self::Any, _)
                | (_, Self::Any)
                | (Self::Query, Self::Query)
                | (Self::Mutation, Self::Mutation)
        )
    }
}