Struct rweb::filters::BoxedFilter[−][src]

pub struct BoxedFilter<T> where
    T: Tuple,  { /* fields omitted */ }

Expand description

A type representing a boxed Filter trait object.

The filter inside is a dynamic trait object. The purpose of this type is to ease returning Filters from other functions.

To create one, call Filter::boxed on any filter.

Examples

use warp::{Filter, filters::BoxedFilter, Reply};

pub fn assets_filter() -> BoxedFilter<(impl Reply,)> {
    warp::path("assets")
        .and(warp::fs::dir("./assets"))
        .boxed()
}

Trait Implementations

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impl<T> Clone for BoxedFilter<T> where
T: Tuple,

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pub fn clone(&self) -> BoxedFilter<T>

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> Debug for BoxedFilter<T> where
T: Tuple,

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<T> !RefUnwindSafe for BoxedFilter<T>

impl<T> Send for BoxedFilter<T>

impl<T> Sync for BoxedFilter<T>

impl<T> Unpin for BoxedFilter<T>

impl<T> !UnwindSafe for BoxedFilter<T>

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

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

Mutably borrows from an owned value. Read more

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impl<T> Filter for T where
T: FilterBase,

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fn and<F>(self, other: F) -> And<Self, F> where
 F: Filter + Clone,
 <Self::Extract as Tuple>::HList: Combine<<<F as FilterBase>::Extract as Tuple>::HList>,
 <F as FilterBase>::Error: CombineRejection<Self::Error>,

Composes a new Filter that requires both this and the other to filter a request. Read more

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fn or<F>(self, other: F) -> Or<Self, F> where
 Self: Filter<Error = Rejection>,
 F: Filter,
 <F as FilterBase>::Error: CombineRejection<Self::Error>,

Composes a new Filter of either this or the other filter. Read more

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fn map<F>(self, fun: F) -> Map<Self, F> where
F: Func<Self::Extract> + Clone,

Composes this Filter with a function receiving the extracted value. Read more

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fn and_then<F>(self, fun: F) -> AndThen<Self, F> where
 F: Func<Self::Extract> + Clone,
 <F as Func<Self::Extract>>::Output: TryFuture,
 <F as Func<Self::Extract>>::Output: Send,
 <<F as Func<Self::Extract>>::Output as TryFuture>::Error: CombineRejection<Self::Error>,

Composes this Filter with a function receiving the extracted value. Read more

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fn or_else<F>(self, fun: F) -> OrElse<Self, F> where
 Self: Filter<Error = Rejection>,
 F: Func<Rejection>,
 <F as Func<Rejection>>::Output: TryFuture,
 <F as Func<Rejection>>::Output: Send,
 <<F as Func<Rejection>>::Output as TryFuture>::Error: IsReject,
 <<F as Func<Rejection>>::Output as TryFuture>::Ok == Self::Extract,

Compose this Filter with a function receiving an error. Read more

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fn recover<F>(self, fun: F) -> Recover<Self, F> where
 Self: Filter<Error = Rejection>,
 F: Func<Rejection>,
 <F as Func<Rejection>>::Output: TryFuture,
 <F as Func<Rejection>>::Output: Send,
 <<F as Func<Rejection>>::Output as TryFuture>::Error: IsReject,

Compose this Filter with a function receiving an error and returning a new type, instead of the same type. Read more

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fn unify<T>(self) -> Unify<Self> where
Self: Filter<Extract = (Either<T, T>,)>,
T: Tuple,

Unifies the extracted value of Filters composed with or. Read more

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fn untuple_one<T>(self) -> UntupleOne<Self> where
Self: Filter<Extract = (T,)>,
T: Tuple,

Convenience method to remove one layer of tupling. Read more

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fn with<W>(self, wrapper: W) -> <W as WrapSealed<Self>>::Wrapped where
W: Wrap<Self>,

Wraps the current filter with some wrapper. Read more

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fn boxed(self) -> BoxedFilter<Self::Extract> where
 Self: 'static + Send + Sync,
 Self::Extract: Send,
 Self::Error: Into<Rejection>,

Boxes this filter into a trait object, making it easier to name the type. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>ⓘ
Notable traits for Instrumented<T>
`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>ⓘ
Notable traits for Instrumented<T>
`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘ
Notable traits for WithDispatch<T>
`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;`
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>ⓘ
Notable traits for WithDispatch<T>
`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;`

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

Struct rweb::filters::BoxedFilter[−][src]

Examples

Trait Implementations

impl<T> Clone for BoxedFilter<T> where T: Tuple,

pub fn clone(&self) -> BoxedFilter<T>

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

impl<T> Debug for BoxedFilter<T> where T: Tuple,

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

Auto Trait Implementations

impl<T> !RefUnwindSafe for BoxedFilter<T>

impl<T> Send for BoxedFilter<T>

impl<T> Sync for BoxedFilter<T>

impl<T> Unpin for BoxedFilter<T>

impl<T> !UnwindSafe for BoxedFilter<T>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> Filter for T where T: FilterBase,

fn and<F>(self, other: F) -> And<Self, F> where F: Filter + Clone, <Self::Extract as Tuple>::HList: Combine<<<F as FilterBase>::Extract as Tuple>::HList>, <F as FilterBase>::Error: CombineRejection<Self::Error>,

fn or<F>(self, other: F) -> Or<Self, F> where Self: Filter<Error = Rejection>, F: Filter, <F as FilterBase>::Error: CombineRejection<Self::Error>,

fn map<F>(self, fun: F) -> Map<Self, F> where F: Func<Self::Extract> + Clone,

fn and_then<F>(self, fun: F) -> AndThen<Self, F> where F: Func<Self::Extract> + Clone, <F as Func<Self::Extract>>::Output: TryFuture, <F as Func<Self::Extract>>::Output: Send, <<F as Func<Self::Extract>>::Output as TryFuture>::Error: CombineRejection<Self::Error>,

fn recover<F>(self, fun: F) -> Recover<Self, F> where Self: Filter<Error = Rejection>, F: Func<Rejection>, <F as Func<Rejection>>::Output: TryFuture, <F as Func<Rejection>>::Output: Send, <<F as Func<Rejection>>::Output as TryFuture>::Error: IsReject,

fn unify<T>(self) -> Unify<Self> where Self: Filter<Extract = (Either<T, T>,)>, T: Tuple,

fn untuple_one<T>(self) -> UntupleOne<Self> where Self: Filter<Extract = (T,)>, T: Tuple,

fn with<W>(self, wrapper: W) -> <W as WrapSealed<Self>>::Wrapped where W: Wrap<Self>,

fn boxed(self) -> BoxedFilter<Self::Extract> where Self: 'static + Send + Sync, Self::Extract: Send, Self::Error: Into<Rejection>,

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;

fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output; where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;

impl<T> Clone for BoxedFilter<T> where
T: Tuple,

impl<T> Debug for BoxedFilter<T> where
T: Tuple,

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> Filter for T where
T: FilterBase,

fn and<F>(self, other: F) -> And<Self, F> where
F: Filter + Clone,
<Self::Extract as Tuple>::HList: Combine<<<F as FilterBase>::Extract as Tuple>::HList>,
<F as FilterBase>::Error: CombineRejection<Self::Error>,

fn or<F>(self, other: F) -> Or<Self, F> where
Self: Filter<Error = Rejection>,
F: Filter,
<F as FilterBase>::Error: CombineRejection<Self::Error>,

fn map<F>(self, fun: F) -> Map<Self, F> where
F: Func<Self::Extract> + Clone,

fn and_then<F>(self, fun: F) -> AndThen<Self, F> where
F: Func<Self::Extract> + Clone,
<F as Func<Self::Extract>>::Output: TryFuture,
<F as Func<Self::Extract>>::Output: Send,
<<F as Func<Self::Extract>>::Output as TryFuture>::Error: CombineRejection<Self::Error>,

fn recover<F>(self, fun: F) -> Recover<Self, F> where
Self: Filter<Error = Rejection>,
F: Func<Rejection>,
<F as Func<Rejection>>::Output: TryFuture,
<F as Func<Rejection>>::Output: Send,
<<F as Func<Rejection>>::Output as TryFuture>::Error: IsReject,

fn unify<T>(self) -> Unify<Self> where
Self: Filter<Extract = (Either<T, T>,)>,
T: Tuple,

fn untuple_one<T>(self) -> UntupleOne<Self> where
Self: Filter<Extract = (T,)>,
T: Tuple,

fn with<W>(self, wrapper: W) -> <W as WrapSealed<Self>>::Wrapped where
W: Wrap<Self>,

fn boxed(self) -> BoxedFilter<Self::Extract> where
Self: 'static + Send + Sync,
Self::Extract: Send,
Self::Error: Into<Rejection>,

fn instrument(self, span: Span) -> Instrumented<Self>ⓘ
Notable traits for Instrumented<T>
`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

fn in_current_span(self) -> Instrumented<Self>ⓘ
Notable traits for Instrumented<T>
`impl<T> Future for Instrumented<T> where T: Future, type Output = <T as Future>::Output;`

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘ
Notable traits for WithDispatch<T>
`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;`
where
S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>ⓘ
Notable traits for WithDispatch<T>
`impl<T> Future for WithDispatch<T> where T: Future, type Output = <T as Future>::Output;`