From 5565a77ac4d2ec43a9f9d1430fc5299605865baf Mon Sep 17 00:00:00 2001
From: Sergiusz Bazanski <q3k@q3k.org>
Date: Sun, 19 Jan 2020 00:27:11 +0100
Subject: [PATCH] cargo -> bazel

---
 .gitignore                                    |   1 +
 Cargo.toml                                    |  12 -
 WORKSPACE                                     |  33 +
 engine/BUILD                                  |  21 +
 {src => engine/src}/main.rs                   |   0
 {src => engine/src}/render/mod.rs             |   4 +-
 {src => engine/src}/render/vulkan/binding.rs  |   0
 {src => engine/src}/render/vulkan/mod.rs      |  15 +-
 {src => engine/src}/render/vulkan/qfi.rs      |   0
 .../src}/render/vulkan/swapchains.rs          |   0
 third_party/cargo/BUILD                       |  30 +
 Cargo.lock => third_party/cargo/Cargo.lock    | 661 +++++++++---------
 third_party/cargo/Cargo.toml                  |  39 ++
 third_party/cargo/README.md                   |  10 +
 third_party/cargo/patches/BUILD               |   6 +
 .../cargo/patches/libloading/global_static.c  |  20 +
 16 files changed, 496 insertions(+), 356 deletions(-)
 delete mode 100644 Cargo.toml
 create mode 100644 WORKSPACE
 create mode 100644 engine/BUILD
 rename {src => engine/src}/main.rs (100%)
 rename {src => engine/src}/render/mod.rs (92%)
 rename {src => engine/src}/render/vulkan/binding.rs (100%)
 rename {src => engine/src}/render/vulkan/mod.rs (89%)
 rename {src => engine/src}/render/vulkan/qfi.rs (100%)
 rename {src => engine/src}/render/vulkan/swapchains.rs (100%)
 create mode 100644 third_party/cargo/BUILD
 rename Cargo.lock => third_party/cargo/Cargo.lock (59%)
 create mode 100644 third_party/cargo/Cargo.toml
 create mode 100644 third_party/cargo/README.md
 create mode 100644 third_party/cargo/patches/BUILD
 create mode 100644 third_party/cargo/patches/libloading/global_static.c

diff --git a/.gitignore b/.gitignore
index 11e4a6d..fa774ad 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /target
 **/*.rs.bk
 **swp
+bazel-*
diff --git a/Cargo.toml b/Cargo.toml
deleted file mode 100644
index 25fead3..0000000
--- a/Cargo.toml
+++ /dev/null
@@ -1,12 +0,0 @@
-[package]
-edition = "2018"
-name = "threepy"
-version = "0.1.0"
-authors = ["Sergiusz Bazanski <q3k@q3k.org>"]
-
-[dependencies]
-env_logger = "0.6.1"
-log = "0.4.6"
-vulkano = "0.11.1"
-vulkano-win = "0.11.1"
-winit = "0.18.0"
diff --git a/WORKSPACE b/WORKSPACE
new file mode 100644
index 0000000..8a5a456
--- /dev/null
+++ b/WORKSPACE
@@ -0,0 +1,33 @@
+workspace(name = "abrasion")
+
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+http_archive(
+    name = "io_bazel_rules_rust",
+    sha256 = "71bcdc2d56adf2cf71e53ad453ae19757d2d52704c2f598b73339fe9b9326fcf",
+    strip_prefix = "rules_rust-92f56af72f2929089d00116c12d5d6bc029d839d",
+    urls = [
+        # Need https://github.com/bazelbuild/rules_rust/pull/285 for rusttype
+        "https://github.com/GregBowyer/rules_rust/archive/92f56af72f2929089d00116c12d5d6bc029d839d.tar.gz",
+    ],
+)
+
+http_archive(
+    name = "bazel_skylib",
+    sha256 = "9a737999532daca978a158f94e77e9af6a6a169709c0cee274f0a4c3359519bd",
+    strip_prefix = "bazel-skylib-1.0.0",
+    url = "https://github.com/bazelbuild/bazel-skylib/archive/1.0.0.tar.gz",
+)
+
+load("@io_bazel_rules_rust//rust:repositories.bzl", "rust_repository_set")
+#rust_repositories()
+rust_repository_set(
+    name = "rust_linux_x86_64",
+    exec_triple = "x86_64-unknown-linux-gnu",
+    extra_target_triples = [],
+    version = "nightly",
+    iso_date = "2020-01-17",
+)
+
+load("@io_bazel_rules_rust//:workspace.bzl", "bazel_version")
+bazel_version(name = "bazel_version")
diff --git a/engine/BUILD b/engine/BUILD
new file mode 100644
index 0000000..a989026
--- /dev/null
+++ b/engine/BUILD
@@ -0,0 +1,21 @@
+load("@io_bazel_rules_rust//rust:rust.bzl", "rust_binary")
+
+rust_binary(
+    name = "engine",
+    edition = "2018",
+    srcs = [
+        "src/main.rs",
+        "src/render/mod.rs",
+        "src/render/vulkan/mod.rs",
+        "src/render/vulkan/binding.rs",
+        "src/render/vulkan/qfi.rs",
+        "src/render/vulkan/swapchains.rs",
+    ],
+    deps = [
+        "//third_party/cargo:winit",
+        "//third_party/cargo:log",
+        "//third_party/cargo:env_logger",
+        "//third_party/cargo:vulkano",
+        "//third_party/cargo:vulkano_win",
+    ],
+)
diff --git a/src/main.rs b/engine/src/main.rs
similarity index 100%
rename from src/main.rs
rename to engine/src/main.rs
diff --git a/src/render/mod.rs b/engine/src/render/mod.rs
similarity index 92%
rename from src/render/mod.rs
rename to engine/src/render/mod.rs
index 180a8ab..b8cfe13 100644
--- a/src/render/mod.rs
+++ b/engine/src/render/mod.rs
@@ -24,7 +24,7 @@ pub struct Renderer {
 
 impl Renderer {
     pub fn initialize() -> Self {
-        let mut instance = vulkan::Instance::new("threepy".to_string());
+        let mut instance = vulkan::Instance::new("abrasion".to_string());
         let (events_loop, surface) = Self::init_window(instance.get_vulkan());
         instance.use_surface(&surface);
         Self {
@@ -36,7 +36,7 @@ impl Renderer {
     fn init_window(instance: Arc<vi::Instance>) -> (EventsLoop, Arc<vs::Surface<Window>>) {
         let events_loop = EventsLoop::new();
         let surface = WindowBuilder::new()
-            .with_title("threepy")
+            .with_title("abrasion")
             .with_dimensions(LogicalSize::new(f64::from(WIDTH), f64::from(HEIGHT)))
             .build_vk_surface(&events_loop, instance.clone())
             .expect("could not create surface");
diff --git a/src/render/vulkan/binding.rs b/engine/src/render/vulkan/binding.rs
similarity index 100%
rename from src/render/vulkan/binding.rs
rename to engine/src/render/vulkan/binding.rs
diff --git a/src/render/vulkan/mod.rs b/engine/src/render/vulkan/mod.rs
similarity index 89%
rename from src/render/vulkan/mod.rs
rename to engine/src/render/vulkan/mod.rs
index bb94e9c..09fee64 100644
--- a/src/render/vulkan/mod.rs
+++ b/engine/src/render/vulkan/mod.rs
@@ -3,6 +3,7 @@ use log;
 
 use vulkano::instance as vi;
 use vulkano::swapchain as vs;
+use std::ops::Deref;
 
 mod binding;
 mod swapchains;
@@ -10,6 +11,12 @@ mod qfi;
 
 const VERSION: vi::Version = vi::Version { major: 1, minor: 0, patch: 0};
 
+fn required_instance_extensions() -> vi::InstanceExtensions {
+    let mut exts = vulkano_win::required_extensions();
+    exts.ext_debug_report = true;
+    exts
+}
+
 pub struct Instance<WT> {
     debug_callback: vi::debug::DebugCallback,
     vulkan: Arc<vi::Instance>,
@@ -27,7 +34,7 @@ impl<WT> Instance<WT> {
             engine_version: Some(VERSION),
         };
 
-        let exts = Self::required_instance_extensions();
+        let exts = required_instance_extensions();
         let layers = ["VK_LAYER_LUNARG_standard_validation"];
         let vulkan = vi::Instance::new(Some(&ai), &exts, layers.iter().cloned()).expect("could not create vulkan instance");
         let debug_callback = Self::init_debug_callback(&vulkan);
@@ -53,12 +60,6 @@ impl<WT> Instance<WT> {
         log::info!("Bound to Vulkan Device: {}", self.binding.as_ref().unwrap().physical_device().name());
     }
 
-    fn required_instance_extensions() -> vi::InstanceExtensions {
-        let mut exts = vulkano_win::required_extensions();
-        exts.ext_debug_report = true;
-        exts
-    }
-
 
     fn init_debug_callback(instance: &Arc<vi::Instance>) -> vi::debug::DebugCallback {
         let mt = vi::debug::MessageTypes {
diff --git a/src/render/vulkan/qfi.rs b/engine/src/render/vulkan/qfi.rs
similarity index 100%
rename from src/render/vulkan/qfi.rs
rename to engine/src/render/vulkan/qfi.rs
diff --git a/src/render/vulkan/swapchains.rs b/engine/src/render/vulkan/swapchains.rs
similarity index 100%
rename from src/render/vulkan/swapchains.rs
rename to engine/src/render/vulkan/swapchains.rs
diff --git a/third_party/cargo/BUILD b/third_party/cargo/BUILD
new file mode 100644
index 0000000..a7c85dd
--- /dev/null
+++ b/third_party/cargo/BUILD
@@ -0,0 +1,30 @@
+"""
+cargo-raze workspace build file.
+
+DO NOT EDIT! Replaced on runs of cargo-raze
+"""
+package(default_visibility = ["//visibility:public"])
+
+licenses([
+  "notice" # See individual crates for specific licenses
+])
+alias(
+    name = "env_logger",
+    actual = "//third_party/cargo/vendor/env_logger-0.6.2:env_logger",
+)
+alias(
+    name = "log",
+    actual = "//third_party/cargo/vendor/log-0.4.8:log",
+)
+alias(
+    name = "vulkano",
+    actual = "//third_party/cargo/vendor/vulkano-0.11.1:vulkano",
+)
+alias(
+    name = "vulkano_win",
+    actual = "//third_party/cargo/vendor/vulkano-win-0.11.1:vulkano_win",
+)
+alias(
+    name = "winit",
+    actual = "//third_party/cargo/vendor/winit-0.18.1:winit",
+)
diff --git a/Cargo.lock b/third_party/cargo/Cargo.lock
similarity index 59%
rename from Cargo.lock
rename to third_party/cargo/Cargo.lock
index e8fa89d..8a4a176 100644
--- a/Cargo.lock
+++ b/third_party/cargo/Cargo.lock
@@ -2,10 +2,10 @@
 # It is not intended for manual editing.
 [[package]]
 name = "aho-corasick"
-version = "0.7.3"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -13,10 +13,10 @@ name = "andrew"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "line_drawing 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rusttype 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "walkdir 2.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rusttype 0.7.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "xdg 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "xml-rs 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -31,57 +31,65 @@ name = "approx"
 version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "arrayvec"
-version = "0.4.10"
+version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "nodrop 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nodrop 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "arrayvec"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "atty"
-version = "0.2.11"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "termion 1.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "hermit-abi 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "autocfg"
-version = "0.1.2"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "autocfg"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "backtrace"
-version = "0.3.15"
+version = "0.3.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "backtrace-sys 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-demangle 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace-sys 0.1.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-demangle 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "backtrace-sys"
-version = "0.1.28"
+version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.36 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "bitflags"
-version = "1.0.5"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -91,17 +99,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "byteorder"
-version = "1.3.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cc"
-version = "1.0.36"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cfg-if"
-version = "0.1.7"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -109,21 +117,32 @@ name = "cloudabi"
 version = "0.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "cocoa"
-version = "0.18.4"
+version = "0.18.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "block 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.17.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "objc 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "objc 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "compile_with_bazel"
+version = "1.33.7"
+dependencies = [
+ "env_logger 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "vulkano 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "vulkano-win 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winit 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -132,7 +151,7 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -145,10 +164,10 @@ name = "core-graphics"
 version = "0.17.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -156,23 +175,22 @@ name = "crossbeam"
 version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-channel 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-channel 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-deque 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-epoch 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.3.8"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -180,8 +198,8 @@ name = "crossbeam-deque"
 version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-epoch 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-epoch 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -189,34 +207,34 @@ name = "crossbeam-epoch"
 version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayvec 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "memoffset 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "scopeguard 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayvec 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-utils 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memoffset 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "scopeguard 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.6.5"
+version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -224,24 +242,24 @@ name = "dlib"
 version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libloading 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libloading 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "downcast-rs"
-version = "1.0.4"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "env_logger"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "humantime 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "termcolor 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "humantime 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "termcolor 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -268,40 +286,43 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "gcc"
-version = "0.3.55"
+name = "half"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "half"
-version = "1.3.0"
+name = "hermit-abi"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "humantime"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quick-error 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "lazy_static"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.54"
+version = "0.2.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libloading"
-version = "0.5.0"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.36 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -309,7 +330,7 @@ name = "line_drawing"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -323,10 +344,10 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.6"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -334,12 +355,17 @@ name = "malloc_buf"
 version = "0.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "maybe-uninit"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "memchr"
-version = "2.2.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -347,8 +373,8 @@ name = "memmap"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -356,65 +382,72 @@ name = "memoffset"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "memoffset"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "metal"
 version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "block 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "cocoa 0.18.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cocoa 0.18.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.17.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "objc 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "objc 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc-foundation 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc_id 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "nix"
-version = "0.13.0"
+version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.36 (registry+https://github.com/rust-lang/crates.io-index)",
- "cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "nodrop"
-version = "0.1.13"
+version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "num-traits"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "num_cpus"
-version = "1.10.0"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "numtoa"
-version = "0.1.0"
+name = "num_cpus"
+version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "hermit-abi 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "objc"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "malloc_buf 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "objc_exception 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "objc_exception 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -423,16 +456,16 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "block 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "objc 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "objc 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc_id 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "objc_exception"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -440,7 +473,7 @@ name = "objc_id"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "objc 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "objc 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -448,7 +481,7 @@ name = "ordered-float"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "num-traits 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -482,11 +515,11 @@ name = "parking_lot_core"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -494,11 +527,11 @@ name = "parking_lot_core"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -508,12 +541,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.14"
+version = "0.3.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "proc-macro2"
-version = "0.4.29"
+version = "0.4.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -521,15 +554,15 @@ dependencies = [
 
 [[package]]
 name = "quick-error"
-version = "1.2.2"
+version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "quote"
-version = "0.6.12"
+version = "0.6.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -539,9 +572,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -549,17 +582,17 @@ name = "rand"
 version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_chacha 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_hc 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_isaac 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_jitter 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_os 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_pcg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_xorshift 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -567,7 +600,7 @@ name = "rand_chacha"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -576,12 +609,12 @@ name = "rand_core"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rand_core"
-version = "0.4.0"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -605,9 +638,9 @@ name = "rand_jitter"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -617,10 +650,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -628,8 +661,8 @@ name = "rand_pcg"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "autocfg 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -648,42 +681,25 @@ dependencies = [
  "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "redox_syscall"
-version = "0.1.54"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "redox_termios"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "redox_syscall 0.1.54 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "regex"
-version = "1.1.6"
+version = "1.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex-syntax 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "utf8-ranges 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.6"
+version = "0.6.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "ucd-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.14"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -696,21 +712,29 @@ dependencies = [
 
 [[package]]
 name = "rusttype"
-version = "0.7.6"
+version = "0.7.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rusttype 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rusttype"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "approx 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "ordered-float 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "stb_truetype 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "stb_truetype 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "same-file"
-version = "1.0.4"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "winapi-util 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -718,6 +742,11 @@ name = "scopeguard"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "scopeguard"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "semver"
 version = "0.9.0"
@@ -736,29 +765,32 @@ name = "shared_library"
 version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.54 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "smallvec"
-version = "0.6.9"
+version = "0.6.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "maybe-uninit 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "smithay-client-toolkit"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "andrew 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "dlib 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "memmap 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "nix 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
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- "wayland-protocols 0.21.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-client 0.21.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-commons 0.21.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-protocols 0.21.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -768,65 +800,33 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
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-version = "0.2.6"
+version = "0.3.1"
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 dependencies = [
- "byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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-[[package]]
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- "redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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-version = "0.3.6"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "threepy"
-version = "0.1.0"
-dependencies = [
- "env_logger 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "vulkano 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "vulkano-win 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winit 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
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-[[package]]
-name = "utf8-ranges"
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-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
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@@ -844,10 +844,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "crossbeam 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "half 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "half 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "shared_library 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "vk-sys 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -856,80 +856,80 @@ name = "vulkano-win"
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 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cocoa 0.18.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cocoa 0.18.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "metal 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "objc 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "objc 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "vulkano 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "winit 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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-version = "2.2.7"
+version = "2.3.1"
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 dependencies = [
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- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi-util 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "same-file 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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- "wayland-sys 0.21.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "downcast-rs 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-commons 0.21.13 (registry+https://github.com/rust-lang/crates.io-index)",
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+ "wayland-sys 0.21.13 (registry+https://github.com/rust-lang/crates.io-index)",
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- "wayland-sys 0.21.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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- "quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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- "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
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 [[package]]
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@@ -943,10 +943,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
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+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "winapi 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -954,45 +954,37 @@ name = "winapi-x86_64-pc-windows-gnu"
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-[[package]]
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+ "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
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diff --git a/third_party/cargo/Cargo.toml b/third_party/cargo/Cargo.toml
new file mode 100644
index 0000000..9991ec0
--- /dev/null
+++ b/third_party/cargo/Cargo.toml
@@ -0,0 +1,39 @@
+[package]
+edition = "2018"
+name = "compile_with_bazel"
+version = "1.33.7"
+
+[lib]
+path = "fake_lib.rs"
+
+[dependencies]
+env_logger = "0.6.1"
+log = "0.4.6"
+vulkano = "0.11.1"
+vulkano-win = "0.11.1"
+winit = "0.18.0"
+
+[raze]
+workspace_path = "//third_party/cargo"
+target = "x86_64-unknown-linux-gnu"
+
+[raze.crates.andrew.'0.2.1']
+skipped_deps = ['rusttype-0.7.9']
+additional_deps = ['//third_party/cargo/vendor/rusttype-0.8.2:rusttype']
+
+[raze.crates.x11-dl.'2.18.4']
+gen_buildrs = true
+
+[raze.crates.wayland-client.'0.21.13']
+gen_buildrs = true
+
+[raze.crates.wayland-protocols.'0.21.13']
+gen_buildrs = true
+
+[raze.crates.log.'0.4.8']
+additional_flags = [
+    "--cfg=atomic_cas"
+]
+
+[raze.crates.libloading.'0.5.2']
+additional_deps = ['//third_party/cargo/patches:libloading_global_static']
diff --git a/third_party/cargo/README.md b/third_party/cargo/README.md
new file mode 100644
index 0000000..ccceb75
--- /dev/null
+++ b/third_party/cargo/README.md
@@ -0,0 +1,10 @@
+To do Rust vendoring first run:
+
+    cargo install cargo-vendor
+    cargo install cargo-raze
+
+After changing Rust deps in Cargo.toml do:
+
+    cargo generate-lockfile
+    cargo-vendor vendor -x
+    cargo raze
diff --git a/third_party/cargo/patches/BUILD b/third_party/cargo/patches/BUILD
new file mode 100644
index 0000000..5099d46
--- /dev/null
+++ b/third_party/cargo/patches/BUILD
@@ -0,0 +1,6 @@
+cc_library(
+    name = "libloading_global_static",
+    srcs = ["libloading/global_static.c"],
+    copts = ["-fPIC"],
+    visibility = ["//third_party/cargo/vendor/libloading-0.5.2:__pkg__"],
+)
diff --git a/third_party/cargo/patches/libloading/global_static.c b/third_party/cargo/patches/libloading/global_static.c
new file mode 100644
index 0000000..a905780
--- /dev/null
+++ b/third_party/cargo/patches/libloading/global_static.c
@@ -0,0 +1,20 @@
+#include <pthread.h>
+#include <stdlib.h>
+
+pthread_mutex_t __attribute__((weak)) rust_libloading_dlerror_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+void __attribute__((weak))
+rust_libloading_dlerror_mutex_lock(void)
+{
+    if (pthread_mutex_lock(&rust_libloading_dlerror_mutex) != 0) {
+        abort();
+    }
+}
+
+void __attribute__((weak))
+rust_libloading_dlerror_mutex_unlock(void)
+{
+    if (pthread_mutex_unlock(&rust_libloading_dlerror_mutex) != 0) {
+        abort();
+    }
+}