Trait iron_rusqlite_middleware::RusqliteRequestExtension[−][src]

pub trait RusqliteRequestExtension {
    fn database_connection(&self) -> PooledConnection<SqliteConnectionManager>;
}

Trait which adds a method the iron::Request to enable the retrieval of a database connection.

Example

ⓘThis example is not tested
use iron_rusqlite_middleware::RusqliteMiddlewareExtension;

fn handler(req: &mut Request) -> IronResult<Response> {
    let conn = req.database_connection();

    // Do stuff with the rusqlite::Connection object

    Ok(Response::with((status::Ok, "Done.")))
}

Required Methods

Returns a pooled connection to the SQLite database. The connection is automatically returned to the connection pool when the pool connection is dropped.

Panics if the RusqliteMiddleware has not been added to the Iron app, or if retrieving the database connection times out.

Implementations on Foreign Types

impl<'a, 'b> RusqliteRequestExtension for Request<'a, 'b>
[src]

Implementation of the RusqliteRequestExention for the iron::Request.

Implementors