Trait ProtocolInputExt 

pub trait ProtocolInputExt {
    // Required method
    fn protocol(&self) -> Option<&Protocol>;

    // Provided methods
    fn target_protocol(&self) -> Option<&Protocol> { ... }
    fn protocol_default_port(&self) -> Option<u16> { ... }
}

Available on crate feature net only.

Read the application-layer Protocol (scheme) of a service input.

Required Methods

fn protocol(&self) -> Option<&Protocol>

The application protocol, or None if it can’t be determined.

For an HTTP request this is what the end client used, and may come from forwarded context. The protocol to connect with is Self::target_protocol.

Provided Methods

fn target_protocol(&self) -> Option<&Protocol>

The input’s own application protocol, never resolved from forwarded context.

fn protocol_default_port(&self) -> Option<u16>

The default port of the resolved Protocol (e.g. 443 for HTTPS), or None if the protocol is unknown or portless.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T> ProtocolInputExt for &T

where T: ProtocolInputExt + ?Sized,

fn protocol(&self) -> Option<&Protocol>

fn target_protocol(&self) -> Option<&Protocol>

Implementors

impl ProtocolInputExt for ConnectRequest

impl ProtocolInputExt for Parts

impl ProtocolInputExt for ServiceEndpoint

impl<Body> ProtocolInputExt for Request<Body>