proptest-derive 0.1.2

Custom-derive for the Arbitrary trait of proptest.
Documentation
// Copyright 2018 The proptest developers
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

#[macro_use]
extern crate proptest_derive;

#[derive(Debug, Arbitrary)] //~ ERROR: 2 errors 
                            //~| [proptest_derive, E0028]
                            //~| [proptest_derive, E0006]
enum NonFatal {
    #[proptest(skip, weight = 2)]
    V1,
}

#[derive(Debug, Arbitrary)] //~ ERROR: [proptest_derive, E0028]
enum T0 {
    #[proptest(skip, weight = 2)]
    V1,
    V2,
}

#[derive(Debug, Arbitrary)] //~ ERROR: [proptest_derive, E0028]
enum T1 {
    #[proptest(skip, w = 3)]
    V1(u8),
    V2,
}

#[derive(Debug, Arbitrary)] //~ ERROR: [proptest_derive, E0028]
enum T2 {
    #[proptest(skip, w = 3)]
    V1 {
        field: String,
    },
    V2,
}