update deps: rust-gpu: 985007fc -> dcf37b75, associated rust-toolchain: nightly-2022-08-29 -> nightly-2022-09-25

verified working: cargo test; cargo run --release --bin sr_latch; cargo run --release --bin wavefront

Cargo.lock

@@ -759,9 +759,9 @@ dependencies = [
 
 [[package]]
 name = "glam"
-version = "0.21.3"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "518faa5064866338b013ff9b2350dc318e14cc4fcd6cb8206d7e7c9886c98815"
+checksum = "12f597d56c1bd55a811a1be189459e8fad2bbc272616375602443bdfb37fa774"
 dependencies = [
  "num-traits",
 ]
@@ -1702,7 +1702,7 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 [[package]]
 name = "rustc_codegen_spirv"
 version = "0.4.0-alpha.15"
-source = "git+https://github.com/Rust-GPU/rust-gpu?rev=985007fc#985007fc087bb9952106eb3015357bb019e7916a"
+source = "git+https://github.com/Rust-GPU/rust-gpu?rev=dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0#dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0"
 dependencies = [
  "ar",
  "bimap",
@@ -1710,6 +1710,8 @@ dependencies = [
  "indexmap",
  "libc",
  "num-traits",
+ "once_cell",
+ "regex",
  "rspirv",
  "rustc-demangle",
  "rustc_codegen_spirv-types",
@@ -1724,7 +1726,7 @@ dependencies = [
 [[package]]
 name = "rustc_codegen_spirv-types"
 version = "0.4.0-alpha.15"
-source = "git+https://github.com/Rust-GPU/rust-gpu?rev=985007fc#985007fc087bb9952106eb3015357bb019e7916a"
+source = "git+https://github.com/Rust-GPU/rust-gpu?rev=dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0#dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0"
 dependencies = [
  "rspirv",
  "serde",
@@ -1916,7 +1918,7 @@ dependencies = [
 [[package]]
 name = "spirv-builder"
 version = "0.4.0-alpha.15"
-source = "git+https://github.com/Rust-GPU/rust-gpu?rev=985007fc#985007fc087bb9952106eb3015357bb019e7916a"
+source = "git+https://github.com/Rust-GPU/rust-gpu?rev=dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0#dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0"
 dependencies = [
  "memchr",
  "raw-string",
@@ -1929,7 +1931,7 @@ dependencies = [
 [[package]]
 name = "spirv-std"
 version = "0.4.0-alpha.15"
-source = "git+https://github.com/Rust-GPU/rust-gpu?rev=985007fc#985007fc087bb9952106eb3015357bb019e7916a"
+source = "git+https://github.com/Rust-GPU/rust-gpu?rev=dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0#dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0"
 dependencies = [
  "bitflags",
  "glam",
@@ -1941,7 +1943,7 @@ dependencies = [
 [[package]]
 name = "spirv-std-macros"
 version = "0.4.0-alpha.15"
-source = "git+https://github.com/Rust-GPU/rust-gpu?rev=985007fc#985007fc087bb9952106eb3015357bb019e7916a"
+source = "git+https://github.com/Rust-GPU/rust-gpu?rev=dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0#dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1952,22 +1954,22 @@ dependencies = [
 [[package]]
 name = "spirv-std-types"
 version = "0.4.0-alpha.15"
-source = "git+https://github.com/Rust-GPU/rust-gpu?rev=985007fc#985007fc087bb9952106eb3015357bb019e7916a"
+source = "git+https://github.com/Rust-GPU/rust-gpu?rev=dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0#dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0"
 
 [[package]]
 name = "spirv-tools"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca7f0f689581589b0a31000317fa31257cb24d040227708718ebd9fedf5cdd2b"
+checksum = "dc7c8ca2077515286505bd3ccd396e55ac5706e80322e1d6d22a82e1cad4f7c3"
 dependencies = [
  "spirv-tools-sys",
 ]
 
 [[package]]
 name = "spirv-tools-sys"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2980b0b4b2a9b5edfeb1dc8a35e84aac07b9c6dcd2339cce004d9355fb62a59d"
+checksum = "b4b32d9d6469cd6b50dcd6bd841204b5946b4fb7b70a97872717cdc417659c9a"
 dependencies = [
  "cc",
 ]

crates/coremem/Cargo.toml

@@ -37,9 +37,9 @@ wgpu = "0.12"
 # TODO: update to 0.13
 # wgpu = { version = "0.13", features = ["spirv", "vulkan-portability"] }  # MIT or Apache 2.0
 # spirv-* is MIT or Apache 2.0
-spirv-builder = { git = "https://github.com/Rust-GPU/rust-gpu", rev = "985007fc", features = ["use-compiled-tools"] }
+spirv-builder = { git = "https://github.com/Rust-GPU/rust-gpu", rev = "dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0", features = ["use-compiled-tools"] }
-spirv-std = { git = "https://github.com/Rust-GPU/rust-gpu", rev = "985007fc" }
+spirv-std = { git = "https://github.com/Rust-GPU/rust-gpu", rev = "dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0" }
-spirv-std-macros = { git = "https://github.com/Rust-GPU/rust-gpu", rev = "985007fc" }
+spirv-std-macros = { git = "https://github.com/Rust-GPU/rust-gpu", rev = "dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0" }
 spirv_backend = { path = "../spirv_backend" }
 spirv_backend_runner = { path = "../spirv_backend_runner" }
 coremem_cross = { path = "../cross", features = ["iter", "fmt", "serde", "std"] }

crates/coremem/src/sim/spirv/mod.rs

@@ -638,7 +638,7 @@ mod test {
                     // 512 cells for it to propagate back from the conductor.
                     // the wave crosses 0.577 cells per step (Courant value), so roughly 2662 steps
                     // for the wave to return home.
-                    for t in 0..2662 {
+                    for _t in 0..2662 {
                         sim.step();
                     }
 

crates/coremem/src/worker.rs

@@ -136,7 +136,7 @@ mod test {
         let mut pool: JobPool<u32, u32> = JobPool::new(0);
         pool.spawn_workers(2, move |x| {
             // wait until caller unlocks us
-            let _ = worker_mutex.lock().unwrap();
+            let _lock = worker_mutex.lock().unwrap();
             x*2
         });
         pool.send(1);

crates/cross/src/dim/dim_slice.rs

@@ -1,4 +1,5 @@
 use core::convert::{AsMut, AsRef};
+#[cfg(feature = "iter")]
 use core::iter::Zip;
 use core::ops::{Index, IndexMut};
 
@@ -123,7 +124,10 @@ impl<T: IntoIterator> IntoIterator for DimSlice<T> {
 }
 
 pub struct DimIter {
+    // fields are unused if `iter` feature is disabled
+    #[allow(unused)]
     idx: Vec3u,
+    #[allow(unused)]
     dim: Vec3u,
 }
 

crates/cross/src/dim/offset_dim_slice.rs

@@ -1,4 +1,5 @@
 use core::convert::{AsMut, AsRef};
+#[cfg(feature = "iter")]
 use core::iter::Zip;
 use core::ops::{Index, IndexMut};
 
@@ -81,7 +82,10 @@ impl<T: IntoIterator> IntoIterator for OffsetDimSlice<T> {
 }
 
 pub struct OffsetDimIter {
+    // fields are unused if `iter` feature is disabled
+    #[allow(unused)]
     offset: Vec3u,
+    #[allow(unused)]
     inner: DimIter,
 }
 

crates/spirv_backend/Cargo.toml

@@ -7,5 +7,5 @@ edition = "2021"
 crate-type = ["dylib", "lib"]
 
 [dependencies]
-spirv-std = { git = "https://github.com/Rust-GPU/rust-gpu", rev = "985007fc", features = ["glam"] }  # MIT or Apache 2.0
+spirv-std = { git = "https://github.com/Rust-GPU/rust-gpu", rev = "dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0", features = ["glam"] }  # MIT or Apache 2.0
 coremem_cross = { path = "../cross" }

crates/spirv_backend/src/lib.rs

@@ -1,16 +1,12 @@
 #![cfg_attr(
     target_arch = "spirv",
-    feature(register_attr),
-    register_attr(spirv),
     no_std
 )]
 #![feature(const_fn_floating_point_arithmetic)]
 
 extern crate spirv_std;
 
-use spirv_std::{glam, RuntimeArray};
+use spirv_std::{glam, RuntimeArray, spirv};
-#[cfg(not(target_arch = "spirv"))]
-use spirv_std::macros::spirv;
 
 mod adapt;
 mod support;
@@ -20,6 +16,8 @@ use coremem_cross::real::R32;
 use coremem_cross::step::SimMeta;
 use coremem_cross::vec::{Vec3, Vec3u};
 
+use core::stringify;
+
 type Iso3R1<R> = IsoConductorOr<R, Ferroxcube3R1MH>;
 
 fn glam_vec_to_internal(v: glam::UVec3) -> Vec3u {

crates/spirv_backend/src/support.rs

@@ -1,3 +1,4 @@
+use core::debug_assert;
 use core::ops::{Index, IndexMut};
 
 use spirv_std::RuntimeArray;

crates/spirv_backend_builder/Cargo.toml

@@ -5,7 +5,7 @@ authors = ["Colin <colin@uninsane.org>"]
 edition = "2021"
 
 [dependencies]
-spirv-builder = { git = "https://github.com/Rust-GPU/rust-gpu", rev = "985007fc", features = ["use-compiled-tools"] }
+spirv-builder = { git = "https://github.com/Rust-GPU/rust-gpu", rev = "dcf37b75a7f9e7a94f52c8a3a5d93af795e34cd0", features = ["use-compiled-tools"] }
 
 # these deps are to satisfy internal rustc stuff, since spirv-builder links into rustc internals (HACK).
 # this needs to match the rustc lock file -- not just its Cargo.toml -- so we pin down to the patch level

rust-toolchain.toml

@@ -1,5 +1,5 @@
 [toolchain]
-channel = "nightly-2022-08-29"
+channel = "nightly-2022-09-25"
 components = [ "rust-src", "rustc-dev", "llvm-tools-preview" ]
 targets = [ "x86_64-unknown-linux-gnu" ]
 profile = "default"