Struct nickel_diesel::DieselMiddleware

pub struct DieselMiddleware<T> where
    T: Connection + Send + Any,  {
    pub pool: Arc<Pool<ConnectionManager<T>>>,
}

Fields

pool: Arc<Pool<ConnectionManager<T>>>

Methods

impl<T> DieselMiddleware<T> where
    T: Connection + Send + Any, 

fn new(
    connect_str: &str,
    num_connections: u32,
    error_handler: Box<HandleError<Error>>
) -> Result<DieselMiddleware<T>, Box<StdError>>

fn from_pool(pool: Pool<ConnectionManager<T>>) -> DieselMiddleware<T>

Trait Implementations

impl<T> Key for DieselMiddleware<T> where
    T: Connection + Send + Any, 

type Value = Arc<Pool<ConnectionManager<T>>>

The value type associated with this key type.

impl<T, D> Middleware<D> for DieselMiddleware<T> where
    T: Connection + Send + Any, 

fn invoke<'mw, 'conn>(
    &self,
    req: &mut Request<'mw, 'conn, D>,
    res: Response<'mw, D>
) -> MiddlewareResult<'mw, D>