Remove some TODOs

RustCrypto · Jan 10, 2024 · 7ca3d97 · 7ca3d97
1 parent 9cc9496
commit 7ca3d97
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Showing 2 changed files with 6 additions and 14 deletions.
diff --git a/belt-hash/src/lib.rs b/belt-hash/src/lib.rs
@@ -158,7 +158,6 @@ pub fn belt_compress(x1: [u32; 4], x2: [u32; 4], x34: [u32; 8]) -> ([u32; 4], [u
 
 #[inline(always)]
 fn xor(a: [u32; 4], b: [u32; 4]) -> [u32; 4] {
-    // TODO: use array zip on stabilization and MSRV bump
     [a[0] ^ b[0], a[1] ^ b[1], a[2] ^ b[2], a[3] ^ b[3]]
 }
 

diff --git a/shabal/src/core_api.rs b/shabal/src/core_api.rs
@@ -198,19 +198,12 @@ impl VariableOutputCore for ShabalVarCore {
             64 => consts::INIT_512,
             _ => return Err(InvalidOutputSize),
         };
-        let w = Wrapping(1);
-        // TODO: use `array::map` on MSRV bump
-        let mut a = [Wrapping(0u32); 12];
-        let mut b = [Wrapping(0u32); 16];
-        let mut c = [Wrapping(0u32); 16];
-        for i in 0..12 {
-            a[i] = Wrapping(init.0[i]);
-        }
-        for i in 0..16 {
-            b[i] = Wrapping(init.1[i]);
-            c[i] = Wrapping(init.2[i]);
-        }
-        Ok(Self { a, b, c, w })
+        Ok(Self {
+            a: init.0.map(Wrapping),
+            b: init.1.map(Wrapping),
+            c: init.2.map(Wrapping),
+            w: Wrapping(1),
+        })
     }
 
     #[inline]