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

use std::ops::{Deref, DerefMut};



/// A wrapper type that is always `Send`.
pub struct UnsafeSend<T> {
	pub i: T
}
unsafe impl<T> Send for UnsafeSend<T> {}

impl<T> UnsafeSend<T> {
	pub fn new( internal: T ) -> Self {
		Self { i: internal }
	}

	pub fn unwrap( self ) -> T {
		self.i
	}
}

impl<T> Clone for UnsafeSend<T> where
	T: Clone
{
	fn clone( &self ) -> Self {
		Self::new( self.i.clone() )
	}
}

impl<T> Default for UnsafeSend<T> where T: Default {
	fn default() -> Self {
		Self { i: T::default() }
	}
}

impl<T> Deref for UnsafeSend<T> {
	type Target = T;

	fn deref( &self ) -> &Self::Target  { &self.i }
}

impl<T> DerefMut for UnsafeSend<T> {
	fn deref_mut( &mut self ) -> &mut Self::Target  { &mut self.i }
}



/// A wrapper type that is always `Sync`.
pub struct UnsafeSync<T> {
	pub i: T
}
unsafe impl<T> Sync for UnsafeSync<T> {}

impl<T> UnsafeSync<T> {
	pub fn new( internal: T ) -> Self {
		Self { i: internal }
	}

	pub fn unwrap( self ) -> T {
		self.i
	}
}

impl<T> Clone for UnsafeSync<T> where
	T: Clone
{
	fn clone( &self ) -> Self {
		Self::new( self.i.clone() )
	}
}


impl<T> Default for UnsafeSync<T> where T: Default {
	fn default() -> Self {
		Self { i: T::default() }
	}
}

impl<T> Deref for UnsafeSync<T> {
	type Target = T;

	fn deref( &self ) -> &Self::Target  { &self.i }
}

impl<T> DerefMut for UnsafeSync<T> {
	fn deref_mut( &mut self ) -> &mut Self::Target  { &mut self.i }
}

/// A wrapper type that is always `Send` and `Sync`.
pub struct UnsafeSendSync<T> {
	pub i: T
}
unsafe impl<T> Send for UnsafeSendSync<T> {}
unsafe impl<T> Sync for UnsafeSendSync<T> {}

impl<T> UnsafeSendSync<T> {
	pub fn new( internal: T ) -> Self {
		Self { i: internal }
	}

	pub fn unwrap( self ) -> T { self.i }
}

impl<T> Default for UnsafeSendSync<T> where T: Default {
	fn default() -> Self {
		Self { i: T::default() }
	}
}

impl<T> Deref for UnsafeSendSync<T> {
	type Target = T;

	fn deref( &self ) -> &Self::Target  { &self.i }
}

impl<T> DerefMut for UnsafeSendSync<T> {
	fn deref_mut( &mut self ) -> &mut Self::Target  { &mut self.i }
}

impl<T> Clone for UnsafeSendSync<T> where
	T: Clone
{
	fn clone( &self ) -> Self {
		Self::new( self.i.clone() )
	}
}