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Merge pull request #1251 from fortify-iq/clone-iter 

Add `Clone` to `MatrixIter` and `MatrixIterMut`
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Sébastien Crozet 2023-07-08 18:30:24 +02:00 committed by GitHub
parent b6abfee24f 922b0dbfa3
commit e3443ca213
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1 changed files with 4 additions and 4 deletions
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8
src/base/iter.rs
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@ -15,9 +15,9 @@ use crate::base::storage::{RawStorage, RawStorageMut};
use crate::base::{Matrix, MatrixView, MatrixViewMut, Scalar}; use crate::base::{Matrix, MatrixView, MatrixViewMut, Scalar};
macro_rules! iterator { macro_rules! iterator {
(struct $Name:ident for $Storage:ident.$ptr: ident -> $Ptr:ty, $Ref:ty, $SRef: ty) => { (struct $Name:ident for $Storage:ident.$ptr: ident -> $Ptr:ty, $Ref:ty, $SRef: ty, $($derives:ident),* $(,)?) => {
/// An iterator through a dense matrix with arbitrary strides matrix. /// An iterator through a dense matrix with arbitrary strides matrix.
#[derive(Debug)] #[derive($($derives),*)]
pub struct $Name<'a, T, R: Dim, C: Dim, S: 'a + $Storage<T, R, C>> { pub struct $Name<'a, T, R: Dim, C: Dim, S: 'a + $Storage<T, R, C>> {
ptr: $Ptr, ptr: $Ptr,
inner_ptr: $Ptr, inner_ptr: $Ptr,
@ -177,8 +177,8 @@ macro_rules! iterator {
}; };
} }
iterator!(struct MatrixIter for RawStorage.ptr -> *const T, &'a T, &'a S); iterator!(struct MatrixIter for RawStorage.ptr -> *const T, &'a T, &'a S, Clone, Debug);
iterator!(struct MatrixIterMut for RawStorageMut.ptr_mut -> *mut T, &'a mut T, &'a mut S); iterator!(struct MatrixIterMut for RawStorageMut.ptr_mut -> *mut T, &'a mut T, &'a mut S, Debug);
/* /*
* *