pub struct RequestContext { /* private fields */ }Expand description
Everything an extractor needs to resolve a value from the current request.
Holds the request head (method, URI, headers, extensions), the captured path
parameters, a handle to the application state, and the request body. The body
can be taken at most once; see RequestContext::take_body.
Implementations§
Source§impl RequestContext
impl RequestContext
Sourcepub fn new(
head: Parts,
path_params: PathParams,
state: AppStateRef,
body: ReqBody,
) -> Self
pub fn new( head: Parts, path_params: PathParams, state: AppStateRef, body: ReqBody, ) -> Self
Builds a new request context.
A pending WebSocket upgrade (hyper’s OnUpgrade, present on an upgrade
request) is taken out of the head’s extensions so it can be claimed once
by take_upgrade.
Sourcepub fn peer_addr(&self) -> Option<SocketAddr>
pub fn peer_addr(&self) -> Option<SocketAddr>
Returns the remote TCP peer address, when the request came through the real server rather than an in-process test transport.
Sourcepub fn scheme(&self) -> Option<&'static str>
pub fn scheme(&self) -> Option<&'static str>
Returns the effective request scheme after trusted proxy normalization.
Sourcepub fn resource<T: Clone + Send + Sync + 'static>(&self) -> Result<T>
pub fn resource<T: Clone + Send + Sync + 'static>(&self) -> Result<T>
Clones a registered resource of type T out of the registry.
§Errors
Returns an error (code MISSING_RESOURCE) if no resource of type T was
registered (for example, by a lifespan).
Sourcepub fn path_params(&self) -> &PathParams
pub fn path_params(&self) -> &PathParams
Returns the captured path parameters.
Sourcepub fn path_param(&self, name: &str) -> Option<&str>
pub fn path_param(&self, name: &str) -> Option<&str>
Returns the raw value of the path parameter named name, if captured.
Auto Trait Implementations§
impl !Freeze for RequestContext
impl !RefUnwindSafe for RequestContext
impl !UnwindSafe for RequestContext
impl Send for RequestContext
impl Sync for RequestContext
impl Unpin for RequestContext
impl UnsafeUnpin for RequestContext
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