Struct Query 

pub struct Query<T>(pub T);

Extracts and deserializes query parameters

Example

#[derive(Deserialize)]
struct Pagination {
    page: Option<u32>,
    limit: Option<u32>,
    sort: Option<String>,
}

let query: Query<Pagination> = Query::from_request(&request)?;
let page = query.page.unwrap_or(1);

Tuple Fields

0: T

Implementations

impl<T> Query<T>

pub fn new(value: T) -> Self

Create a new Query wrapper

pub fn into_inner(self) -> T

Get the inner value

Trait Implementations

impl<T: Clone> Clone for Query<T>

fn clone(&self) -> Query<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Query<T>

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

Formats the value using the given formatter.

impl<T> Deref for Query<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: DeserializeOwned> FromRequest for Query<T>

fn from_request(request: &HttpRequest) -> Result<Self, Error>

Extract data from the request