api.rs

use rustorm::pool::Platform;
// use rustorm::database::Database as DB;
use rustorm::database::Database;
use rustful::{Context, Response, Handler};

// type Database = DB + Sync;

pub struct Api {
    db: Platform,
}


impl<'a> Api {
    pub fn new(db: Platform) -> Api {
        Api {
            db: db,
        }
    }

    pub fn handle(&self, handler: fn(&Database, Context, Response)) -> ApiHandler<'a> {
        ApiHandler {
            handler: handler,
            db: self.db.as_ref(),
        }
    }
}


pub struct ApiHandler<'a> {
    handler: fn(&Database, Context, Response),
    db: &'a Database,
}

impl<'a> Handler for ApiHandler<'a> {
    fn handle_request(&self, context: Context, response: Response) {
        let handler = self.handler;
        handler(self.db, context, response);
    }
}

error.log

   Compiling felix v0.1.0 (file:///home/andor/projects/felix)
src/api.rs:34:1: 39:2 error: the trait `core::marker::Sync` is not implemented for the type `rustorm::database::Database + 'a` [E0277]
src/api.rs:34 impl<'a> Handler for ApiHandler<'a> {
src/api.rs:35     fn handle_request(&self, context: Context, response: Response) {
src/api.rs:36         let handler = self.handler;
src/api.rs:37         handler(self.db, context, response);
src/api.rs:38     }
src/api.rs:39 }
src/api.rs:34:1: 39:2 help: run `rustc --explain E0277` to see a detailed explanation
src/api.rs:34:1: 39:2 note: `rustorm::database::Database + 'a` cannot be shared between threads safely
src/api.rs:34 impl<'a> Handler for ApiHandler<'a> {
src/api.rs:35     fn handle_request(&self, context: Context, response: Response) {
src/api.rs:36         let handler = self.handler;
src/api.rs:37         handler(self.db, context, response);
src/api.rs:38     }
src/api.rs:39 }
src/api.rs:34:1: 39:2 error: the type `api::ApiHandler<'a>` does not fulfill the required lifetime
src/api.rs:34 impl<'a> Handler for ApiHandler<'a> {
src/api.rs:35     fn handle_request(&self, context: Context, response: Response) {
src/api.rs:36         let handler = self.handler;
src/api.rs:37         handler(self.db, context, response);
src/api.rs:38     }
src/api.rs:39 }
note: type must outlive the static lifetime
error: aborting due to 2 previous errors
Could not compile `felix`.

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