Struct Data 

pub struct Data<T: Send + Sync + 'static>(pub Arc<T>);

Extractor for user-provided state registered via App::state().

Returns Arc<T> so the data can be shared cheaply across handlers.

Example

use oxide_framework_core::{ApiResponse, Data};
use std::sync::Arc;

struct DbPool { /* ... */ }

async fn handler(Data(pool): Data<DbPool>) -> ApiResponse<String> {
    ApiResponse::ok("connected".into())
}

Tuple Fields

0: Arc<T>

Trait Implementations

impl<S: Send + Sync, T: Send + Sync + 'static> FromRequestParts<S> for Data<T>

type Rejection = StateNotFound

If the extractor fails it’ll use this “rejection” type. A rejection is a kind of error that can be converted into a response.

async fn from_request_parts( parts: &mut Parts, _state: &S, ) -> Result<Self, Self::Rejection>

Perform the extraction.