From 14b00f6bf6dfee8a67bafb3b1b5b5c737dd454f9 Mon Sep 17 00:00:00 2001
From: Bruce Mitchener <bruce.mitchener@gmail.com>
Date: Mon, 14 Aug 2023 11:38:16 +0700
Subject: [PATCH] Fix import warnings when `--no-default-features`.

---
 src/base/blas_uninit.rs       | 7 ++++---
 src/base/conversion.rs        | 6 +++---
 src/base/default_allocator.rs | 8 +++++---
 3 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/src/base/blas_uninit.rs b/src/base/blas_uninit.rs
index 3fcfa6e1..33a7aa70 100644
--- a/src/base/blas_uninit.rs
+++ b/src/base/blas_uninit.rs
@@ -13,16 +13,17 @@ use matrixmultiply;
 use num::{One, Zero};
 use simba::scalar::{ClosedAdd, ClosedMul};
 #[cfg(feature = "std")]
-use std::mem;
+use std::{any::TypeId, mem};
 
 use crate::base::constraint::{
     AreMultipliable, DimEq, SameNumberOfColumns, SameNumberOfRows, ShapeConstraint,
 };
-use crate::base::dimension::{Dim, Dyn, U1};
+#[cfg(feature = "std")]
+use crate::base::dimension::Dyn;
+use crate::base::dimension::{Dim, U1};
 use crate::base::storage::{RawStorage, RawStorageMut};
 use crate::base::uninit::InitStatus;
 use crate::base::{Matrix, Scalar, Vector};
-use std::any::TypeId;
 
 // # Safety
 // The content of `y` must only contain values for which
diff --git a/src/base/conversion.rs b/src/base/conversion.rs
index 22774287..50ebd273 100644
--- a/src/base/conversion.rs
+++ b/src/base/conversion.rs
@@ -8,11 +8,11 @@ use simba::simd::{PrimitiveSimdValue, SimdValue};
 
 use crate::base::allocator::{Allocator, SameShapeAllocator};
 use crate::base::constraint::{SameNumberOfColumns, SameNumberOfRows, ShapeConstraint};
-#[cfg(any(feature = "std", feature = "alloc"))]
-use crate::base::dimension::Dyn;
 use crate::base::dimension::{
-    Const, Dim, DimName, U1, U10, U11, U12, U13, U14, U15, U16, U2, U3, U4, U5, U6, U7, U8, U9,
+    Const, Dim, U1, U10, U11, U12, U13, U14, U15, U16, U2, U3, U4, U5, U6, U7, U8, U9,
 };
+#[cfg(any(feature = "std", feature = "alloc"))]
+use crate::base::dimension::{DimName, Dyn};
 use crate::base::iter::{MatrixIter, MatrixIterMut};
 use crate::base::storage::{IsContiguous, RawStorage, RawStorageMut};
 use crate::base::{
diff --git a/src/base/default_allocator.rs b/src/base/default_allocator.rs
index ff645d62..3c132413 100644
--- a/src/base/default_allocator.rs
+++ b/src/base/default_allocator.rs
@@ -12,14 +12,16 @@ use alloc::vec::Vec;
 use super::Const;
 use crate::base::allocator::{Allocator, Reallocator};
 use crate::base::array_storage::ArrayStorage;
+use crate::base::dimension::Dim;
 #[cfg(any(feature = "alloc", feature = "std"))]
-use crate::base::dimension::Dyn;
-use crate::base::dimension::{Dim, DimName};
+use crate::base::dimension::{DimName, Dyn};
 use crate::base::storage::{RawStorage, RawStorageMut};
 #[cfg(any(feature = "std", feature = "alloc"))]
 use crate::base::vec_storage::VecStorage;
 use crate::base::Scalar;
-use std::mem::{ManuallyDrop, MaybeUninit};
+#[cfg(any(feature = "std", feature = "alloc"))]
+use std::mem::ManuallyDrop;
+use std::mem::MaybeUninit;
 
 /*
  *