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vlib: add mut for the first parameter of builtin.copy, arrays.copy and crypto (#13702)

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Nick Treleaven 2022-03-09 18:26:00 +00:00 • committed by GitHub
parent 4c33003f86
commit 7231a3f135
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31 changed files with 84 additions and 88 deletions
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vlib/arrays/arrays.v
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@ -544,7 +544,7 @@ fn swap_nonoverlapping<T>(x_ &T, y_ &T, count int) {
// copy copies the `src` array elements to the `dst` array.
// The number of the elements copied is the minimum of the length of both arrays.
// Returns the number of elements copied.
pub fn copy<T>(dst []T, src []T) int {
pub fn copy<T>(mut dst []T, src []T) int {
min := if dst.len < src.len { dst.len } else { src.len }
if min > 0 {
blen := min * int(sizeof(T))