trait Skeleton {
    fn load(filename : &String) -> Self;
    // ...
}

Ralith fucked around with this message at 06:05 on Nov 2, 2016

use std::io;
use capnp;
use config;

error_chain! {
    foreign_links {
        io::Error, Io;
        capnp::Error, Capnp;
        config::Error, Config;
    }
}

error_chain! {
    errors {
        MissingKey(key: &'static str) {
            description("missing key")
            display("missing key \"{}\"", key)
        }
        MalformedValue(key: &'static str, reason: &'static str) {
            description("malformed value")
            display("malformed value for \"{}\": {}", key, reason)
        }
    }
}

Ralith fucked around with this message at 19:41 on Nov 13, 2016

# error.rs

error_chain! {}

# lib.rs

#[macro_use]
extern crate error_chain;
extern crate sdl2;

pub mod errors;

use errors::*;

fn init() -> Result<()> {
    let sdl = sdl2::init().chain_err(|| "Initialization failed.")?;
    Ok(())
}

Asymmetrikon fucked around with this message at 02:38 on Dec 9, 2016

pub fn parse_from_bytes<M: Message + MessageStatic>(bytes: &[u8]) -> ProtobufResult<M>
type ProtobufResult<T> = Result<T, ProtobufError>;

mod dispatch {
    use protobufs; // my compiled protobufs
    use protobuf;
    use task;

    pub fn dispatch_msg(m: &[u8]) -> Result<task::Result, &'static str> {
        // match protobuf::parse_from_bytes(m).unwrap() {
        //
        // }
        // Err:
        // match protobuf::parse_from_bytes(m).unwrap() {
        //       ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for `_`
        
	// works
	let pb: protobufs::task::enq = protobuf::parse_from_bytes(m).unwrap();
        println!("{:?}", pb);
        return Ok(task::Result {});
    }

DONT THREAD ON ME fucked around with this message at 23:05 on Dec 18, 2016

Fergus Mac Roich fucked around with this message at 10:25 on Jan 1, 2017