Move minimum supported rust version (MSRV) from 1.64 back to 1.63.

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ on:
 
 env:
   RUST_BACKTRACE: 1
-  RUST_VERSION: 1.64
+  RUST_VERSION: 1.63
   PKG_CONFIG_ALLOW_CROSS: 1 # allow android to work
   RUSTFLAGS: --cfg=web_sys_unstable_apis -D warnings
   RUSTDOCFLAGS: -Dwarnings

.github/workflows/cts.yml

@@ -9,7 +9,7 @@ on:
 
 env:
   RUST_BACKTRACE: 1
-  RUST_VERSION: 1.64
+  RUST_VERSION: 1.63
 
 jobs:
   cts:

CHANGELOG.md

@@ -108,8 +108,7 @@ Bottom level categories:
 
 ### Testing/Internal
 
-- Update the `minimum supported rust version` to 1.65
-- Use cargo 1.64 workspace inheritance feature. By @jinleili in [#3107](https://github.com/gfx-rs/wgpu/pull/3107)
+- Update the `minimum supported rust version` to 1.63
 
 #### Vulkan
 

Cargo.toml

@@ -10,123 +10,12 @@ members = [
     "wgpu-hal",
     "wgpu-info",
     "wgpu-types",
-    "run-wasm"
+    "run-wasm",
+]
+exclude = [
 ]
-exclude = []
 default-members = ["wgpu", "wgpu-hal", "wgpu-info"]
 
-[workspace.package]
-edition = "2021"
-rust-version = "1.64"
-keywords = ["graphics"]
-license = "MIT OR Apache-2.0"
-homepage = "https://wgpu.rs/"
-repository = "https://github.com/gfx-rs/wgpu"
-version = "0.14.0"
-authors = ["wgpu developers"]
-
-[workspace.dependencies.wgc]
-package = "wgpu-core"
-path = "./wgpu-core"
-
-[workspace.dependencies.wgt]
-package = "wgpu-types"
-path = "./wgpu-types"
-
-[workspace.dependencies.hal]
-package = "wgpu-hal"
-path = "./wgpu-hal"
-
-[workspace.dependencies.naga]
-git = "https://github.com/gfx-rs/naga"
-rev = "e7fc8e6"
-version = "0.10"
-
-[workspace.dependencies]
-arrayvec = "0.7"
-async-executor = "1.0"
-bitflags = "1"
-bitflags_serde_shim = "0.2"
-bit-vec = "0.6"
-bytemuck = "1.4"
-cargo-run-wasm = "0.2.0"
-cfg_aliases = "0.1"
-cfg-if = "1"
-codespan-reporting = "0.11"
-ddsfile = "0.5"
-env_logger = "0.9"
-futures-intrusive = "0.4"
-fxhash = "0.2.1"
-glam = "0.21.3"
-libloading = "0.7"
-log = "0.4"
-nanorand = { version = "0.7", default-features = false }
-# Opt out of noise's "default-features" to avoid "image" feature as a dependency count optimization.
-# This will not be required in the next release since it has been removed from the default feature in https://github.com/Razaekel/noise-rs/commit/1af9e1522236b2c584fb9a02150c9c67a5e6bb04#diff-2e9d962a08321605940b5a657135052fbcef87b5e360662bb527c96d9a615542
-noise = { version = "0.7", default-features = false }
-obj = "0.10"
-# parking_lot 0.12 switches from `winapi` to `windows`; permit either
-parking_lot = ">=0.11,<0.13"
-png = "0.17.5"
-pollster = "0.2"
-profiling = { version = "1", default-features = false }
-raw-window-handle = "0.5"
-renderdoc-sys = "0.7.1"
-ron = "0.8"
-serde = "1"
-serde_json = "1.0.85"
-smallvec = "1"
-static_assertions = "1.1.0"
-thiserror = "1"
-wgpu = { version = "0.14", path = "./wgpu" }
-winit = "0.27.1"
-
-# Metal dependencies
-block = "0.1"
-foreign-types = "0.3"
-mtl = { package = "metal", version = "0.24.0" }
-objc = "0.2.5"
-core-graphics-types = "0.1"
-
-# Vulkan dependencies
-ash = "0.37"
-gpu-alloc = "0.5"
-gpu-descriptor = "0.2"
-android_system_properties = "0.1.1"
-
-# DX dependencies
-bit-set = "0.5"
-native = { package = "d3d12", version = "0.5.0" }
-range-alloc = "0.1"
-winapi = "0.3"
-
-# Gles dependencies
-egl = { package = "khronos-egl", version = "4.1" }
-# glow = { version = "0.11.2", optional = true }
-# TODO: New glow release
-glow = { git = "https://github.com/grovesNL/glow/", rev = "c8a011fcd57a5c68cc917ed394baa484bdefc909" }
-glutin = "0.29.1"
-
-# wasm32 dependencies
-console_error_panic_hook = "0.1.7"
-console_log = "0.2"
-js-sys = "0.3.60"
-wasm-bindgen = "0.2.83"
-wasm-bindgen-futures = "0.4.33"
-web-sys = "0.3.60"
-
-# deno dependencies
-deno_console = "0.69.0"
-deno_core = "0.151.0"
-deno_url = "0.69.0"
-deno_web = "0.100.0"
-deno_webidl = "0.69.0"
-deno_webgpu = { path = "./deno_webgpu" }
-tokio = "1.19.0"
-termcolor = "1.1.2"
-wgpu-core = { path = "./wgpu-core" }
-wgpu-types = { path = "./wgpu-types" }
-
 [patch."https://github.com/gfx-rs/naga"]
 #naga = { path = "../naga" }
 

README.md

@@ -31,9 +31,12 @@ For an overview of all the components in the gfx-rs ecosystem, see [the big pict
 
 ### MSRV policy
 
-Minimum Supported Rust Version is **1.64**.
+`wgpu`'s Minimum Supported Rust Version (MSRV) is **1.63**.
 It is enforced on CI (in "/.github/workflows/ci.yml") with `RUST_VERSION` variable.
 This version can only be upgraded in breaking releases.
+This should never be ahead of Firefox's MSRV for nightly builds,
+which is determined by the value of `MINIMUM_RUST_VERSION`
+in [`python/mozboot/mozboot/util.py`](https://searchfox.org/mozilla-central/source/python/mozboot/mozboot/util.py).
 
 ## Getting Started
 

cts_runner/Cargo.toml

@@ -2,19 +2,20 @@
 name = "cts_runner"
 version = "0.1.0"
 authors = [
-	"Luca Casonato <hello@lcas.dev>"
+	"Luca Casonato <hello@lcas.dev>",
 ]
-edition.workspace = true
+edition = "2021"
 description = "CTS runner for wgpu"
-license.workspace = true
+license = "MIT OR Apache-2.0"
 publish = false
+resolver = "2"
 
 [dependencies]
-deno_console.workspace = true
-deno_core.workspace = true
-deno_url.workspace = true
-deno_web.workspace = true
-deno_webidl.workspace = true
-deno_webgpu.workspace = true
-tokio = { workspace = true, features = ["full"] }
-termcolor.workspace = true
+deno_console = "0.69.0"
+deno_core = "0.151.0"
+deno_url = "0.69.0"
+deno_web = "0.100.0"
+deno_webidl = "0.69.0"
+deno_webgpu = { path = "../deno_webgpu" }
+tokio = { version = "1.19.0", features = ["full"] }
+termcolor = "1.1.2"

deno_webgpu/Cargo.toml

@@ -4,15 +4,15 @@
 name = "deno_webgpu"
 version = "0.63.0"
 authors = ["the Deno authors"]
-edition.workspace = true
+edition = "2021"
 license = "MIT"
 readme = "README.md"
-repository.workspace = true
+repository = "https://github.com/gfx-rs/wgpu"
 description = "WebGPU implementation for Deno"
 
 [dependencies]
-deno_core.workspace = true
-serde = { workspace = true, features = ["derive"] }
-tokio = { workspace = true, features = ["full"] }
-wgpu-core = { workspace = true, features = ["trace", "replay", "serde", "strict_asserts", "wgsl"] }
-wgpu-types = { workspace = true, features = ["trace", "replay", "serde"] }
+deno_core = "0.151.0"
+serde = { version = "1.0", features = ["derive"] }
+tokio = { version = "1.19", features = ["full"] }
+wgpu-core = { path = "../wgpu-core", features = ["trace", "replay", "serde", "strict_asserts", "wgsl"] }
+wgpu-types = { path = "../wgpu-types", features = ["trace", "replay", "serde"] }

dummy/Cargo.toml

@@ -1,13 +1,16 @@
 [package]
 name = "dummy"
-version.workspace = true
-authors.workspace = true
-edition.workspace = true
-license.workspace = true
+version = "0.1.0"
+authors = [
+    "Dzmitry Malyshau <kvark@mozilla.com>",
+]
+edition = "2021"
+license = "MIT OR Apache-2.0"
 publish = false
 
 [features]
 
 [dependencies.wgc]
-workspace = true
+path = "../wgpu-core"
+package = "wgpu-core"
 features = ["serial-pass", "trace"]

player/Cargo.toml

@@ -1,33 +1,37 @@
 [package]
 name = "player"
-version.workspace = true
-authors.workspace = true
-edition.workspace = true
+version = "0.1.0"
+authors = [
+	"Dzmitry Malyshau <kvark@mozilla.com>",
+]
+edition = "2021"
 description = "WebGPU trace player"
-homepage.workspace = true
-repository.workspace = true
-keywords.workspace = true
-license.workspace = true
+homepage = "https://github.com/gfx-rs/wgpu"
+repository = "https://github.com/gfx-rs/wgpu"
+keywords = ["graphics"]
+license = "MIT OR Apache-2.0"
 publish = false
 
 [features]
 angle = ["wgc/angle"]
 vulkan-portability = ["wgc/vulkan-portability"]
 
 [dependencies]
-env_logger.workspace = true
-log.workspace = true
-raw-window-handle.workspace = true
-ron.workspace = true
-winit = { workspace = true, optional = true }
+env_logger = "0.9"
+log = "0.4"
+raw-window-handle = "0.5"
+ron = "0.8"
+winit = { version = "0.27", optional = true }
 
 [dependencies.wgt]
-workspace = true
+path = "../wgpu-types"
+package = "wgpu-types"
 features = ["replay"]
 
 [dependencies.wgc]
-workspace = true
+path = "../wgpu-core"
+package = "wgpu-core"
 features = ["replay", "raw-window-handle", "strict_asserts", "wgsl"]
 
 [dev-dependencies]
-serde.workspace = true
+serde = "1"

run-wasm/Cargo.toml

@@ -1,10 +1,9 @@
 [package]
 name = "run-wasm"
-version.workspace = true
-authors.workspace = true
-edition.workspace = true
+version = "0.1.0"
+edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-cargo-run-wasm.workspace = true
+cargo-run-wasm = "0.2.0"