suppress the unused_unsafe lint in macro code (#14)

Previously if you used any of the macros inside an unsafe block of your own, the compiler would complain that you were unnecessarily nesting unsafe blocks.
droundy · Aug 15, 2018 · f151f5c · f151f5c
1 parent 9ca363a
commit f151f5c
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -63,6 +63,7 @@ macro_rules! array_ref {
             }
             let offset = $offset;
             let slice = & $arr[offset..offset + $len];
+            #[allow(unused_unsafe)]
             unsafe {
                 as_array(slice)
             }
@@ -127,6 +128,7 @@ macro_rules! array_refs {
                 } ),*)
             }
             let input = $arr;
+            #[allow(unused_unsafe)]
             unsafe {
                 as_arrays(input)
             }
@@ -145,6 +147,7 @@ macro_rules! array_refs {
                 } ),* )
             }
             let input = $arr;
+            #[allow(unused_unsafe)]
             unsafe {
                 as_arrays(input)
             }
@@ -220,6 +223,7 @@ macro_rules! mut_array_refs {
                 } ),*)
             }
             let input = $arr;
+            #[allow(unused_unsafe)]
             unsafe {
                 as_arrays(input)
             }
@@ -238,6 +242,7 @@ macro_rules! mut_array_refs {
                 } ),* )
             }
             let input = $arr;
+            #[allow(unused_unsafe)]
             unsafe {
                 as_arrays(input)
             }
@@ -279,6 +284,7 @@ macro_rules! array_mut_ref {
             }
             let offset = $offset;
             let slice = &mut $arr[offset..offset + $len];
+            #[allow(unused_unsafe)]
             unsafe {
                 as_array(slice)
             }