Skip to main content

Query

Struct Query 

Source
pub struct Query<Q = QueryText>(pub Q);
Expand description

A GET’s query string read as Q, an Input checked as a body is: a refused value is a 422 with its field errors, a key Q has no field for a 400 unless it is a tracking key. Query alone reads keys by name.

Tuple Fields§

§0: Q

Implementations§

Source§

impl Query

Source

pub fn get(&self, name: &str) -> Option<String>

The first value of name, percent-decoded; none when it is absent or not text.

Trait Implementations§

Source§

impl<A: Area, M> Resolve<RequestContext<A, M>> for Query

Source§

fn resolve( context: &mut RequestContext<A, M>, ) -> impl Future<Output = Result<Self>> + Send

Source§

impl<A: Area, M, Q: Input + FieldNames + Send> Resolve<RequestContext<A, M>> for Query<Q>

Source§

fn resolve( context: &mut RequestContext<A, M>, ) -> impl Future<Output = Result<Self>> + Send

Auto Trait Implementations§

§

impl<Q> Freeze for Query<Q>
where Q: Freeze,

§

impl<Q> RefUnwindSafe for Query<Q>
where Q: RefUnwindSafe,

§

impl<Q> Send for Query<Q>
where Q: Send,

§

impl<Q> Sync for Query<Q>
where Q: Sync,

§

impl<Q> Unpin for Query<Q>
where Q: Unpin,

§

impl<Q> UnsafeUnpin for Query<Q>
where Q: UnsafeUnpin,

§

impl<Q> UnwindSafe for Query<Q>
where Q: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

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

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

fn in_current_span(self) -> Instrumented<Self> ⓘ

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

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

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

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

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
Source§

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

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