From 304048bdd90a41d7effb6cafc9a835fd3fcf87c5 Mon Sep 17 00:00:00 2001
From: Michael Dyer <59163924+MichaelOwenDyer@users.noreply.github.com>
Date: Thu, 7 Mar 2024 09:34:53 +0100
Subject: [PATCH] Fix redundant import warnings (#1405)

---
 rand_core/src/block.rs              | 1 -
 rand_core/src/le.rs                 | 2 --
 rand_core/src/lib.rs                | 3 ---
 src/distributions/float.rs          | 1 -
 src/distributions/other.rs          | 1 -
 src/distributions/uniform.rs        | 1 -
 src/distributions/weighted_index.rs | 1 -
 src/seq/mod.rs                      | 2 --
 8 files changed, 12 deletions(-)

diff --git a/rand_core/src/block.rs b/rand_core/src/block.rs
index a8cefc8e40c..9122f9bc675 100644
--- a/rand_core/src/block.rs
+++ b/rand_core/src/block.rs
@@ -55,7 +55,6 @@
 
 use crate::impls::{fill_via_u32_chunks, fill_via_u64_chunks};
 use crate::{Error, CryptoRng, RngCore, SeedableRng};
-use core::convert::AsRef;
 use core::fmt;
 #[cfg(feature = "serde1")]
 use serde::{Deserialize, Serialize};
diff --git a/rand_core/src/le.rs b/rand_core/src/le.rs
index ed42e57f478..89e5e729c8a 100644
--- a/rand_core/src/le.rs
+++ b/rand_core/src/le.rs
@@ -11,8 +11,6 @@
 //! Little-Endian order has been chosen for internal usage; this makes some
 //! useful functions available.
 
-use core::convert::TryInto;
-
 /// Reads unsigned 32 bit integers from `src` into `dst`.
 #[inline]
 pub fn read_u32_into(src: &[u8], dst: &mut [u32]) {
diff --git a/rand_core/src/lib.rs b/rand_core/src/lib.rs
index 292c57ffb8b..d42ab8d63ef 100644
--- a/rand_core/src/lib.rs
+++ b/rand_core/src/lib.rs
@@ -38,9 +38,6 @@
 #![cfg_attr(doc_cfg, feature(doc_cfg))]
 #![no_std]
 
-use core::convert::AsMut;
-use core::default::Default;
-
 #[cfg(feature = "alloc")] extern crate alloc;
 #[cfg(feature = "std")] extern crate std;
 #[cfg(feature = "alloc")] use alloc::boxed::Box;
diff --git a/src/distributions/float.rs b/src/distributions/float.rs
index 37b71612a1b..4414cc74988 100644
--- a/src/distributions/float.rs
+++ b/src/distributions/float.rs
@@ -172,7 +172,6 @@ float_impls! { f64x8, u64x8, f64, u64, 52, 1023 }
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::distributions::utils::FloatAsSIMD;
     use crate::rngs::mock::StepRng;
 
     const EPSILON32: f32 = ::core::f32::EPSILON;
diff --git a/src/distributions/other.rs b/src/distributions/other.rs
index ebe3d57ed3f..596b8962c1e 100644
--- a/src/distributions/other.rs
+++ b/src/distributions/other.rs
@@ -281,7 +281,6 @@ where Standard: Distribution<T>
 mod tests {
     use super::*;
     use crate::RngCore;
-    #[cfg(feature = "alloc")] use alloc::string::String;
 
     #[test]
     fn test_misc() {
diff --git a/src/distributions/uniform.rs b/src/distributions/uniform.rs
index 5e6b6ae3f9e..ecf90520b21 100644
--- a/src/distributions/uniform.rs
+++ b/src/distributions/uniform.rs
@@ -106,7 +106,6 @@
 use core::fmt;
 use core::time::Duration;
 use core::ops::{Range, RangeInclusive};
-use core::convert::TryFrom;
 
 use crate::distributions::float::IntoFloat;
 use crate::distributions::utils::{BoolAsSIMD, FloatAsSIMD, FloatSIMDUtils, IntAsSIMD, WideningMultiply};
diff --git a/src/distributions/weighted_index.rs b/src/distributions/weighted_index.rs
index 49cb02d6ade..59ff1c1915d 100644
--- a/src/distributions/weighted_index.rs
+++ b/src/distributions/weighted_index.rs
@@ -11,7 +11,6 @@
 use crate::distributions::uniform::{SampleBorrow, SampleUniform, UniformSampler};
 use crate::distributions::Distribution;
 use crate::Rng;
-use core::cmp::PartialOrd;
 use core::fmt;
 
 // Note that this whole module is only imported if feature="alloc" is enabled.
diff --git a/src/seq/mod.rs b/src/seq/mod.rs
index f5cbc6008e9..908021ad3dc 100644
--- a/src/seq/mod.rs
+++ b/src/seq/mod.rs
@@ -712,8 +712,6 @@ fn gen_index<R: Rng + ?Sized>(rng: &mut R, ubound: usize) -> usize {
 #[cfg(test)]
 mod test {
     use super::*;
-    #[cfg(feature = "alloc")]
-    use crate::Rng;
     #[cfg(all(feature = "alloc", not(feature = "std")))]
     use alloc::vec::Vec;