Trait SgRequestExt 

pub trait SgRequestExt {
    // Required methods
    fn with_reflect(&mut self);
    fn reflect_mut(&mut self) -> &mut Reflect;
    fn reflect(&self) -> &Reflect;
    fn get_redis_client_by_gateway_name(&self) -> Option<RedisClient>;
    fn extract<M>(&self) -> M
       where M: Extract;
    fn try_extract<M>(&self) -> Option<M>
       where M: OptionalExtract;
    fn inject<I>(&mut self, i: &I) -> Result<(), Box<dyn Error + Sync + Send>>
       where I: Inject;
    fn defer_call<F>(&mut self, f: F)
       where F: FnOnce(Request<SgBody>) -> Request<SgBody> + Send + 'static;
    fn path_iter(&self) -> PathIter<'_>;
    fn query_kv_iter(&self) -> Option<QueryKvIter<'_>>;
}

Provides extension methods for Request.

Required Methods

fn with_reflect(&mut self)

fn reflect_mut(&mut self) -> &mut Reflect

fn reflect(&self) -> &Reflect

fn get_redis_client_by_gateway_name(&self) -> Option<RedisClient>

fn extract<M>(&self) -> M

where M: Extract,

fn try_extract<M>(&self) -> Option<M>

where M: OptionalExtract,

fn inject<I>(&mut self, i: &I) -> Result<(), Box<dyn Error + Sync + Send>>

where I: Inject,

Errors

If the injection fails.

fn defer_call<F>(&mut self, f: F)

where F: FnOnce(Request<SgBody>) -> Request<SgBody> + Send + 'static,

fn path_iter(&self) -> PathIter<'_>

fn query_kv_iter(&self) -> Option<QueryKvIter<'_>>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl SgRequestExt for Request<SgBody>

fn reflect_mut(&mut self) -> &mut Reflect

Get a mutable reference to the reflect extension.

Panics

Panics if the reflect extension is not found. If you are using a request created by spacegate, this should never happen.

fn reflect(&self) -> &Reflect

Get a reference to the reflect extension.

Panics

Panics if the reflect extension is not found. If you are using a request created by spacegate, this should never happen.

fn with_reflect(&mut self)

Add a reflect extension to the request if it does not exist.

fn get_redis_client_by_gateway_name(&self) -> Option<RedisClient>

Get a redis client by the extension::GatewayName, which would exist once the request had entered some gateway.

fn extract<M>(&self) -> M

where M: Extract,

Extract a value from the request.

fn try_extract<M>(&self) -> Option<M>

where M: OptionalExtract,

Try to extract a value from the request.

fn inject<I>(&mut self, i: &I) -> Result<(), Box<dyn Error + Sync + Send>>

where I: Inject,

Inject some data into the request.

fn defer_call<F>(&mut self, f: F)

where F: FnOnce(Request<SgBody>) -> Request<SgBody> + Send + 'static,

Defer a call to the request. The call will be executed before the request has been sent to the backend.

fn path_iter(&self) -> PathIter<'_>

fn query_kv_iter(&self) -> Option<QueryKvIter<'_>>

Implementors