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#[repr(C)]
pub struct RustVec<T> {
repr: Vec<T>,
}
impl<T> RustVec<T> {
pub fn new() -> Self {
RustVec { repr: Vec::new() }
}
pub fn from(v: Vec<T>) -> Self {
RustVec { repr: v }
}
pub fn from_ref(v: &Vec<T>) -> &Self {
unsafe { &*(v as *const Vec<T> as *const RustVec<T>) }
}
pub fn into_vec(self) -> Vec<T> {
self.repr
}
pub fn as_vec(&self) -> &Vec<T> {
&self.repr
}
pub fn as_mut_vec(&mut self) -> &mut Vec<T> {
&mut self.repr
}
pub fn len(&self) -> usize {
self.repr.len()
}
pub fn as_ptr(&self) -> *const T {
self.repr.as_ptr()
}
}
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