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pub trait ReprC {
type C;
type Error;
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error>
where
Self: Sized;
}
impl ReprC for i32 {
type C = i32;
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(repr_c)
}
}
impl ReprC for i64 {
type C = i64;
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(repr_c)
}
}
impl ReprC for u32 {
type C = u32;
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(repr_c)
}
}
impl ReprC for u64 {
type C = u64;
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(repr_c)
}
}
impl ReprC for usize {
type C = usize;
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(repr_c)
}
}
impl<T> ReprC for *const T {
type C = *const T;
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(repr_c)
}
}
impl<T> ReprC for *mut T {
type C = *mut T;
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(repr_c)
}
}
impl ReprC for [u8; 24] {
type C = *const [u8; 24];
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(*repr_c)
}
}
impl ReprC for [u8; 32] {
type C = *const [u8; 32];
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(*repr_c)
}
}
impl ReprC for [u8; 48] {
type C = *const [u8; 48];
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(*repr_c)
}
}
impl ReprC for [u8; 64] {
type C = *const [u8; 64];
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(*repr_c)
}
}
impl ReprC for [u8; 96] {
type C = *const [u8; 96];
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(*repr_c)
}
}
impl ReprC for bool {
type C = u32;
type Error = ();
unsafe fn clone_from_repr_c(repr_c: Self::C) -> Result<Self, Self::Error> {
Ok(repr_c != 0)
}
}