Type Alias cargo_test_support::registry::RequestCallback

type RequestCallback = Box<dyn Send + Fn(&Request, &HttpServer) -> Response>;

Aliased Type

struct RequestCallback(Unique<dyn Fn(&Request, &HttpServer) -> Response + Send>, Global);

Fields

0: Unique<dyn Fn(&Request, &HttpServer) -> Response + Send>

1: Global

Trait Implementations

impl<T, A> Deref for Box<T, A>where A: Allocator, T: ?Sized,

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<T> Error for Box<T, Global>where T: Error,

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes