Rename mod le -> utils

Author: dhardy

src/block.rs

@@ -39,7 +39,7 @@
 //!     fn from_seed(seed: Self::Seed) -> Self {
 //!         let core = MyRngCore {
 //!             // ...
-//! #            state: rand_core::le::read_words(&seed),
+//! #            state: rand_core::utils::read_words(&seed),
 //!         };
 //!         MyRng(BlockRng::new(core))
 //!     }
@@ -81,7 +81,7 @@
 //! [`SeedableRng`]: crate::SeedableRng
 //! [`rand::rngs::ReseedingRng`]: https://docs.rs/rand/latest/rand/rngs/struct.ReseedingRng.html
 
-use crate::le::Word;
+use crate::utils::Word;
 use core::fmt;
 
 /// A random (block) generator

src/lib.rs

@@ -16,7 +16,7 @@
 use core::{fmt, ops::DerefMut};
 
 pub mod block;
-pub mod le;
+pub mod utils;
 mod word;
 
 /// Implementation-level interface for RNGs
@@ -51,7 +51,7 @@ mod word;
 ///
 /// Typically an RNG will implement only one of the methods available
 /// in this trait directly, then use the helper functions from the
-/// [`le` module](crate::le) to implement the other methods.
+/// [`utils`] module to implement the other methods.
 ///
 /// Note that implementors of [`RngCore`] also automatically implement
 /// the [`TryRngCore`] trait with the `Error` associated type being
@@ -507,7 +507,7 @@ mod test {
             type Seed = [u8; 8];
 
             fn from_seed(seed: Self::Seed) -> Self {
-                let x: [u64; 1] = le::read_words(&seed);
+                let x: [u64; 1] = utils::read_words(&seed);
                 SeedableNum(x[0])
             }
         }