Fix clippy safety concerns

Author: workingjubilee

src/api/minimal/iuf.rs

@@ -53,7 +53,7 @@ macro_rules! impl_minimal_iuf {
 
             /// Extracts the value at `index`.
             ///
-            /// # Precondition
+            /// # Safety
             ///
             /// If `index >= Self::lanes()` the behavior is undefined.
             #[inline]
@@ -80,7 +80,7 @@ macro_rules! impl_minimal_iuf {
 
             /// Returns a new vector where the value at `index` is replaced by `new_value`.
             ///
-            /// # Precondition
+            /// # Safety
             ///
             /// If `index >= Self::lanes()` the behavior is undefined.
             #[inline]

src/api/minimal/mask.rs

@@ -58,6 +58,8 @@ macro_rules! impl_minimal_mask {
 
             /// Extracts the value at `index`.
             ///
+            /// # Safety
+            ///
             /// If `index >= Self::lanes()` the behavior is undefined.
             #[inline]
             pub unsafe fn extract_unchecked(self, index: usize) -> bool {
@@ -85,9 +87,9 @@ macro_rules! impl_minimal_mask {
             /// Returns a new vector where the value at `index` is replaced by
             /// `new_value`.
             ///
-            /// # Panics
+            /// # Safety
             ///
-            /// If `index >= Self::lanes()`.
+            /// If `index >= Self::lanes()` the behavior is undefined.
             #[inline]
             #[must_use = "replace_unchecked does not modify the original value - \
                           it returns a new vector with the value at `index` \

src/api/slice/from_slice.rs

@@ -38,7 +38,7 @@ macro_rules! impl_slice_from_slice {
 
             /// Instantiates a new vector with the values of the `slice`.
             ///
-            /// # Precondition
+            /// # Safety
             ///
             /// If `slice.len() < Self::lanes()` or `&slice[0]` is not aligned
             /// to an `align_of::<Self>()` boundary, the behavior is undefined.
@@ -59,7 +59,7 @@ macro_rules! impl_slice_from_slice {
 
             /// Instantiates a new vector with the values of the `slice`.
             ///
-            /// # Precondition
+            /// # Safety
             ///
             /// If `slice.len() < Self::lanes()` the behavior is undefined.
             #[inline]

src/api/slice/write_to_slice.rs

@@ -39,7 +39,7 @@ macro_rules! impl_slice_write_to_slice {
 
             /// Writes the values of the vector to the `slice`.
             ///
-            /// # Precondition
+            /// # Safety
             ///
             /// If `slice.len() < Self::lanes()` or `&slice[0]` is not
             /// aligned to an `align_of::<Self>()` boundary, the behavior is
@@ -64,7 +64,7 @@ macro_rules! impl_slice_write_to_slice {
 
             /// Writes the values of the vector to the `slice`.
             ///
-            /// # Precondition
+            /// # Safety
             ///
             /// If `slice.len() < Self::lanes()` the behavior is undefined.
             #[inline]