diff --git a/Cargo.toml b/Cargo.toml
index 02f1792..68d4882 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "eschac"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 authors = ["Paul-Nicolas Madelaine <pnm@pnm.tf>"]
 license = "AGPL-3.0-or-later"
 description = "computing chess moves"
diff --git a/src/bitboard.rs b/src/bitboard.rs
index 24fdcbe..3c7f392 100644
--- a/src/bitboard.rs
+++ b/src/bitboard.rs
@@ -42,7 +42,7 @@ impl Bitboard {
 
     #[inline]
     pub const fn pop(&mut self) -> Option<Square> {
-        let Self(ref mut mask) = self;
+        let mask = &mut self.0;
         let square = match mask {
             0 => None,
             _ => Some(unsafe { Square::new_unchecked(mask.trailing_zeros() as u8) }),
diff --git a/src/board.rs b/src/board.rs
index b792297..36cd23c 100644
--- a/src/board.rs
+++ b/src/board.rs
@@ -126,7 +126,7 @@ impl File {
     #[inline]
     pub const unsafe fn new_unchecked(index: u8) -> Self {
         debug_assert!(index < 8);
-        std::mem::transmute(index)
+        unsafe { std::mem::transmute(index) }
     }
 
     #[inline]
@@ -216,7 +216,7 @@ impl Rank {
     #[inline]
     pub const unsafe fn new_unchecked(index: u8) -> Self {
         debug_assert!(index < 8);
-        std::mem::transmute(index)
+        unsafe { std::mem::transmute(index) }
     }
 
     #[inline]
@@ -315,7 +315,7 @@ impl Square {
     #[inline]
     pub const unsafe fn new_unchecked(index: u8) -> Self {
         debug_assert!(index < 64);
-        std::mem::transmute(index)
+        unsafe { std::mem::transmute(index) }
     }
 
     #[inline]
@@ -673,7 +673,7 @@ impl Direction {
     #[inline]
     const unsafe fn transmute(value: u8) -> Self {
         debug_assert!(value < 8);
-        std::mem::transmute(value)
+        unsafe { std::mem::transmute(value) }
     }
 }
 
diff --git a/src/lookup.rs b/src/lookup.rs
index fff7b9e..bfbafa2 100644
--- a/src/lookup.rs
+++ b/src/lookup.rs
@@ -435,16 +435,20 @@ unsafe fn magic_aux(shr: u8, magic: Magic, blockers: Bitboard) -> Bitboard {
         factor,
         offset,
     } = magic;
-    debug_assert!(MAGIC_TABLE
-        .get(
-            (hash(shr, factor, blockers | premask) as isize)
-                .checked_add(offset)
-                .unwrap() as usize
+    debug_assert!(
+        MAGIC_TABLE
+            .get(
+                (hash(shr, factor, blockers | premask) as isize)
+                    .checked_add(offset)
+                    .unwrap() as usize
+            )
+            .is_some()
+    );
+    unsafe {
+        *MAGIC_TABLE.get_unchecked(
+            ((hash(shr, factor, blockers | premask) as isize).unchecked_add(offset)) as usize,
         )
-        .is_some());
-    *MAGIC_TABLE.get_unchecked(
-        ((hash(shr, factor, blockers | premask) as isize).unchecked_add(offset)) as usize,
-    )
+    }
 }
 
 #[inline]