Add ten_to_the_u64

akubera · Mar 5, 2024 · a0c7df4 · a0c7df4
1 parent 0619954
commit a0c7df4
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/arithmetic/mod.rs b/src/arithmetic/mod.rs
@@ -15,6 +15,12 @@ pub(crate) fn ten_to_the(pow: u64) -> BigInt {
     ten_to_the_uint(pow).into()
 }
 
+/// Return 10^{pow} as u64
+pub(crate) fn ten_to_the_u64(pow: u8) -> u64 {
+    debug_assert!(pow < 20);
+    10u64.pow(pow as u32)
+}
+
 /// Return 10^pow
 pub(crate) fn ten_to_the_uint(pow: u64) -> BigUint {
     if pow < 20 {