Struct Next 

pub struct Next<'a> { /* private fields */ }

The continuation an Interceptor calls to run the rest of the chain.

Next holds the still-to-run interceptors and the terminal handler. run consumes it: an interceptor can call next.run(req) at most once. Not calling it at all short-circuits the chain.

Implementations

impl<'a> Next<'a>

pub async fn run(self, req: UnaryRequest) -> Result<UnaryResponse, ConnectError>

Run the rest of the chain — the next interceptor if any, otherwise the terminal handler — and return its response.

Errors

Returns whatever error the next interceptor or handler produced.

Trait Implementations

impl Debug for Next<'_>

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

Formats the value using the given formatter.