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Replace transmute with cast

This commit is contained in:
Magnus Ulimoen 2021-02-12 19:02:13 +01:00
parent 5d59a51bbe
commit 6fc045ae17
1 changed files with 4 additions and 4 deletions
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8
sbp/src/operators/algos/constmatrix.rs
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@ -95,20 +95,20 @@ impl<T, const M: usize, const N: usize> Matrix<T, M, N> {
impl<T, const N: usize> ColVector<T, N> { impl<T, const N: usize> ColVector<T, N> {
#[inline(always)] #[inline(always)]
pub fn map_to_col(slice: &[T; N]) -> &ColVector<T, N> { pub fn map_to_col(slice: &[T; N]) -> &ColVector<T, N> {
unsafe { std::mem::transmute::<&[T; N], &Self>(slice) } unsafe { &*(slice.as_ptr().cast()) }
} }
#[inline(always)] #[inline(always)]
pub fn map_to_col_mut(slice: &mut [T; N]) -> &mut ColVector<T, N> { pub fn map_to_col_mut(slice: &mut [T; N]) -> &mut ColVector<T, N> {
unsafe { std::mem::transmute::<&mut [T; N], &mut Self>(slice) } unsafe { &mut *(slice.as_mut_ptr().cast()) }
} }
} }
impl<T, const N: usize> RowVector<T, N> { impl<T, const N: usize> RowVector<T, N> {
pub fn map_to_row(slice: &[T; N]) -> &Self { pub fn map_to_row(slice: &[T; N]) -> &Self {
unsafe { std::mem::transmute::<&[T; N], &Self>(slice) } unsafe { &*(slice.as_ptr().cast()) }
} }
pub fn map_to_row_mut(slice: &mut [T; N]) -> &mut Self { pub fn map_to_row_mut(slice: &mut [T; N]) -> &mut Self {
unsafe { std::mem::transmute::<&mut [T; N], &mut Self>(slice) } unsafe { &mut *(slice.as_mut_ptr().cast()) }
} }
} }