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glfw 0.61.0

GLFW3 bindings and idiomatic wrapper for Rust.
Documentation 
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// Copyright 2014 The GLFW-RS Developers. For a full listing of the authors,
// refer to the AUTHORS file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

//! Demonstrates how custom error callbacks with user data can be created

extern crate glfw;
#[macro_use]
extern crate log;

fn main() {
    let mut glfw = glfw::init(error_callback).unwrap();

    // Force the error callback to be triggered
    glfw.window_hint(glfw::WindowHint::ContextVersion(40000, 3000)); // Ridiculous!
    let _ = glfw.create_window(300, 300, "Hey this won't work.", glfw::WindowMode::Windowed);
    let _ = glfw.create_window(300, 300, "Nope, not working.", glfw::WindowMode::Windowed);
    let _ = glfw.create_window(300, 300, "Stop it! :(", glfw::WindowMode::Windowed);
}

fn error_callback(err: glfw::Error, description: String) {
    error!("GLFW error {:?}: {:?}", err, description);
}