Fix broken build due to stdsimd feature being removed from nightly

.github/workflows/build.yml

@@ -69,6 +69,7 @@ jobs:
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           options: --features=serialize,serialize_rkyv --no-deps
+          name: Clippy (stable)
 
       - name: Check Rustdoc Links
         run: RUSTDOCFLAGS="--deny broken_intra_doc_links" cargo doc --verbose --workspace --no-deps --document-private-items
@@ -105,6 +106,7 @@ jobs:
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           options: --all-features --no-deps
+          name: Clippy (nightly)
 
       - name: Check Rustdoc Links
         run: RUSTDOCFLAGS="--deny broken_intra_doc_links" cargo doc --verbose --workspace --no-deps --document-private-items

Cargo.toml

@@ -85,11 +85,12 @@ default-features = false
 features = ["alloc", "copy_unsafe", "size_64"]
 
 [features]
-serialize = ["serde", "serde_derive", "serde_with", "fixed/serde"]
+global_allocate = []
+immutable = []
+serialize = ["serde", "serde/derive", "serde_derive", "serde_with", "fixed/serde"]
 serialize_rkyv = ["rkyv"]
 simd = []
 tracing = ["dep:tracing", "tracing-subscriber"]
-immutable = []
 default = ["tracing"]
 
 [package.metadata.docs.rs]

src/fixed/kdtree.rs

@@ -9,8 +9,6 @@ use fixed::traits::Fixed;
 use std::cmp::PartialEq;
 use std::fmt::Debug;
 
-#[cfg(feature = "serialize")]
-use crate::custom_serde::*;
 use crate::types::{Content, Index};
 #[cfg(feature = "serialize")]
 use serde::{Deserialize, Serialize};
@@ -124,7 +122,10 @@ pub(crate) struct LeafNode<
     const B: usize,
     IDX,
 > {
-    #[cfg_attr(feature = "serialize", serde(with = "array_of_arrays"))]
+    #[cfg_attr(
+        feature = "serialize",
+        serde(with = "crate::custom_serde::array_of_arrays")
+    )]
     #[cfg_attr(
         feature = "serialize",
         serde(bound(
@@ -135,7 +136,7 @@ pub(crate) struct LeafNode<
     // TODO: Refactor content_points to be [[A; B]; K] to see if this helps vectorisation
     pub(crate) content_points: [[A; K]; B],
 
-    #[cfg_attr(feature = "serialize", serde(with = "array"))]
+    #[cfg_attr(feature = "serialize", serde(with = "crate::custom_serde::array"))]
     #[cfg_attr(
         feature = "serialize",
         serde(bound(

src/float/kdtree.rs

@@ -7,8 +7,6 @@ use num_traits::float::FloatCore;
 use std::cmp::PartialEq;
 use std::fmt::Debug;
 
-#[cfg(feature = "serialize")]
-use crate::custom_serde::*;
 use crate::types::{Content, Index};
 #[cfg(feature = "serialize")]
 use serde::{Deserialize, Serialize};
@@ -84,15 +82,18 @@ pub struct StemNode<A: Copy + Default, const K: usize, IDX> {
 )]
 #[derive(Clone, Debug, PartialEq)]
 pub struct LeafNode<A: Copy + Default, T: Copy + Default, const K: usize, const B: usize, IDX> {
-    #[cfg_attr(feature = "serialize", serde(with = "array_of_arrays"))]
+    #[cfg_attr(
+        feature = "serialize",
+        serde(with = "crate::custom_serde::array_of_arrays")
+    )]
     #[cfg_attr(
         feature = "serialize",
         serde(bound(serialize = "A: Serialize", deserialize = "A: Deserialize<'de>"))
     )]
     // TODO: Refactor content_points to be [[A; B]; K] to see if this helps vectorisation
     pub content_points: [[A; K]; B],
 
-    #[cfg_attr(feature = "serialize", serde(with = "array"))]
+    #[cfg_attr(feature = "serialize", serde(with = "crate::custom_serde::array"))]
     #[cfg_attr(
         feature = "serialize",
         serde(bound(

src/float_leaf_simd/leaf_node.rs

@@ -1,5 +1,3 @@
-#[cfg(feature = "serialize")]
-use crate::custom_serde::*;
 use az::Cast;
 #[cfg(feature = "serialize")]
 use serde::{Deserialize, Serialize};
@@ -32,14 +30,17 @@ use crate::{float::kdtree::Axis, types::Content};
 )]
 #[derive(Clone, Debug, PartialEq)]
 pub struct LeafNode<A: Copy + Default, T: Copy + Default, const K: usize, const B: usize> {
-    #[cfg_attr(feature = "serialize", serde(with = "array_of_arrays"))]
+    #[cfg_attr(
+        feature = "serialize",
+        serde(with = "crate::custom_serde::array_of_arrays")
+    )]
     #[cfg_attr(
         feature = "serialize",
         serde(bound(serialize = "A: Serialize", deserialize = "A: Deserialize<'de>"))
     )]
     pub content_points: [[A; B]; K],
 
-    #[cfg_attr(feature = "serialize", serde(with = "array"))]
+    #[cfg_attr(feature = "serialize", serde(with = "crate::custom_serde::array"))]
     #[cfg_attr(
         feature = "serialize",
         serde(bound(

src/lib.rs

@@ -1,4 +1,3 @@
-#![cfg_attr(feature = "simd", feature(stdsimd))]
 #![cfg_attr(feature = "simd", feature(slice_as_chunks))]
 #![cfg_attr(feature = "global_allocate", feature(allocator_api))]
 #![warn(rustdoc::missing_crate_level_docs)]