Struct Identity

pub struct Identity { /* private fields */ }

A no-op middleware.

When wrapping a Service, the Identity layer returns the provided service without modifying it.

Implementations

impl Identity

pub const fn new() -> Identity

Create a new Identity value

Trait Implementations

impl Clone for Identity

fn clone(&self) -> Identity

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Identity

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

Formats the value using the given formatter.

impl Default for Identity

fn default() -> Identity

Returns the “default value” for a type.

impl<S> Layer<S> for Identity

Decorates a Service, transforming either the request or the response.

type Service = S

The wrapped service

fn layer(&self, inner: S) -> Self::Service

Wrap the given service with the middleware, returning a new service that has been decorated with the middleware.

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.

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