added sampling

Cargo.lock

@@ -227,9 +227,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.13.0"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "413ee7dfc52ee1a4949ceeb7dbc8a33f2d6c088194d9f922fb8318faf1f01186"
+checksum = "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd03351285"
 dependencies = [
  "either",
 ]
@@ -267,11 +267,13 @@ name = "math"
 version = "0.1.0"
 dependencies = [
  "criterion",
- "itertools 0.13.0",
+ "itertools 0.14.0",
+ "num",
  "num-bigint",
  "num-traits",
  "primality-test",
  "prime_factorization",
+ "sampling",
 ]
 
 [[package]]
@@ -531,6 +533,14 @@ dependencies = [
  "winapi-util",
 ]
 
+[[package]]
+name = "sampling"
+version = "0.1.0"
+dependencies = [
+ "rand_chacha",
+ "rand_core",
+]
+
 [[package]]
 name = "serde"
 version = "1.0.216"