pub struct AndRouteMatcher<T, U>where
    T: RouteMatcher,
    U: RouteMatcher,{ /* private fields */ }
Expand description

Allows multiple RouteMatcher values to be combined when accessing a request.

Examples

  let methods = vec![Method::GET, Method::HEAD];
  let supported_media_types = vec![mime::APPLICATION_JSON];
  let method_matcher = MethodOnlyRouteMatcher::new(methods);
  let accept_matcher = AcceptHeaderRouteMatcher::new(supported_media_types);
  let matcher = AndRouteMatcher::new(method_matcher, accept_matcher);

  state.put(Method::GET);

  // Request that matches both requirements
  let mut headers = HeaderMap::new();
  headers.insert(ACCEPT, mime::APPLICATION_JSON.to_string().parse().unwrap());
  state.put(headers);
  assert!(matcher.is_match(&state).is_ok());

  // Request that fails method requirements
  state.put(Method::POST);
  assert!(matcher.is_match(&state).is_err());

  // Request that fails accept header
  state.put(Method::GET);
  let mut headers = HeaderMap::new();
  headers.insert(ACCEPT, mime::TEXT.to_string().parse().unwrap());
  state.put(headers);
  assert!(matcher.is_match(&state).is_err());

Implementations§

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impl<T, U> AndRouteMatcher<T, U>where T: RouteMatcher, U: RouteMatcher,

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pub fn new(t: T, u: U) -> Self

Creates a new AndRouteMatcher

Trait Implementations§

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impl<T, U> Clone for AndRouteMatcher<T, U>where T: RouteMatcher + Clone, U: RouteMatcher + Clone,

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fn clone(&self) -> AndRouteMatcher<T, U>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T, U> RouteMatcher for AndRouteMatcher<T, U>where T: RouteMatcher, U: RouteMatcher,

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fn is_match(&self, state: &State) -> Result<(), RouteNonMatch>

Determines if the Request meets pre-defined conditions.

Auto Trait Implementations§

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impl<T, U> RefUnwindSafe for AndRouteMatcher<T, U>

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impl<T, U> Send for AndRouteMatcher<T, U>where T: Send, U: Send,

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impl<T, U> Sync for AndRouteMatcher<T, U>where T: Sync, U: Sync,

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impl<T, U> Unpin for AndRouteMatcher<T, U>where T: Unpin, U: Unpin,

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impl<T, U> UnwindSafe for AndRouteMatcher<T, U>where T: UnwindSafe, U: UnwindSafe,

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<M> IntoRouteMatcher for Mwhere M: RouteMatcher + Send + Sync + 'static,

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type Output = M

The concrete RouteMatcher each implementation will provide.
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fn into_route_matcher(self) -> <M as IntoRouteMatcher>::Output

Transform into a RouteMatcher of the the associated type identified by Output.
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more