Struct UsernameLabelParserLayer 

pub struct UsernameLabelParserLayer<P> { /* private fields */ }

Layer which can be used to add parser capabilities to any service stack which injects a UserId into the input.

For most use-cases you do not need this layer at all. Http and socks5 support by rama already can handle parsers out of the box:

• for the http proxy you can do it directly within the proxy acceptor layer;
• for the socks5 proxy you would do the parsing as part of your authorizer implementation.

If this is not the case you will have to add username label capabilities to your authorizer. Sadly not all authorizer traits allow adding extensions. This is probably a shortcoming which should be fixed at some point. Feel free to feature request this.

Implementations

impl<P> UsernameLabelParserLayer<P>

pub fn new() -> Self

Trait Implementations

impl<P> Clone for UsernameLabelParserLayer<P>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<P> Debug for UsernameLabelParserLayer<P>

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

Formats the value using the given formatter.

impl<P: Default> Default for UsernameLabelParserLayer<P>

fn default() -> UsernameLabelParserLayer<P>

Returns the “default value” for a type.

impl<S, P> Layer<S> for UsernameLabelParserLayer<P>

type Service = UsernameLabelParserService<S, P>

The service produced by the layer.

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

Wrap the given service with the middleware, returning a new service.

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

Same as layer but consuming self after the service was created.