1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140

// Rust language amplification library providing multiple generic trait
// implementations, type wrappers, derive macros and other language enhancements
//
// Written in 2019-2020 by
//     Dr. Maxim Orlovsky <orlovsky@pandoracore.com>
//     Martin Habovstiak <martin.habovstiak@gmail.com>
//
// To the extent possible under law, the author(s) have dedicated all
// copyright and related and neighboring rights to this software to
// the public domain worldwide. This software is distributed without
// any warranty.
//
// You should have received a copy of the MIT License
// along with this software.
// If not, see <https://opensource.org/licenses/MIT>.

use ::core::any::Any;
//use ::std::collections::{BTreeMap, BTreeSet, HashMap, HashSet, VecDeque};

// TODO: We can't do a default implementation with current rust compiler
//       limitations, but we can do a derive macro for an automatic
//       implementation of the trait, which is trivial
pub trait AsAny {
    fn as_any(&self) -> &dyn Any;
}

impl AsAny for usize {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl AsAny for u8 {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl AsAny for u16 {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl AsAny for u32 {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl AsAny for u64 {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl AsAny for u128 {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl AsAny for i8 {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl AsAny for i16 {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl AsAny for i32 {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl AsAny for i64 {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl AsAny for i128 {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl AsAny for String {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}
/*
impl<'a, T> AsAny for Vec<T> {
    fn as_any(&'a self) -> &'a dyn Any {
        self as &'a dyn Any
    }
}

impl<T> AsAny for HashSet<T> {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl<T, U> AsAny for HashMap<T, U> {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl<T> AsAny for BTreeSet<T> {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl<T, U> AsAny for BTreeMap<T, U> {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl<T> AsAny for VecDeque<T> {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}

impl<T, U> AsAny for (T, U) {
    fn as_any(&self) -> &dyn Any {
        self as &dyn Any
    }
}
*/