Merge #173

173: Dependencies update, all-around unsafe qualifiers r=grovesNL a=kvark

The big update to hal-0.1 and beyond.
I'm not sure that trying to minimize the `unsafe` spots was the right decision... perhaps it's easier to just mark all of gfxXxx methods unsafe, but I'm too tired now to rewrite it again.

Co-authored-by: Dzmitry Malyshau <kvarkus@gmail.com>

Cargo.lock

@@ -3,7 +3,7 @@ name = "aho-corasick"
 version = "0.6.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "memchr 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -26,7 +26,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "approx"
-version = "0.3.0"
+version = "0.3.1"
 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)",
@@ -34,7 +34,7 @@ dependencies = [
 
 [[package]]
 name = "arrayvec"
-version = "0.4.8"
+version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "nodrop 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -42,11 +42,10 @@ dependencies = [
 
 [[package]]
 name = "ash"
-version = "0.24.4"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
  "shared_library 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -55,30 +54,36 @@ name = "atty"
 version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "autocfg"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "backtrace"
-version = "0.3.9"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace-sys 0.1.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.1 (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 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-demangle 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "backtrace-sys"
-version = "0.1.24"
+version = "0.1.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.28 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -98,7 +103,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cc"
-version = "1.0.25"
+version = "1.0.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -112,7 +117,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gleam 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -131,7 +136,7 @@ dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "block 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -145,7 +150,7 @@ dependencies = [
  "core-foundation 0.6.3 (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 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -155,7 +160,7 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "core-foundation-sys 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -164,7 +169,7 @@ version = "0.6.3"
 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 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -172,7 +177,7 @@ name = "core-foundation-sys"
 version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -188,7 +193,7 @@ dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -199,13 +204,13 @@ dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "d3d12"
 version = "0.1.0"
-source = "git+https://github.com/gfx-rs/d3d12-rs.git?rev=ee01154#ee0115462e4c3178e80454c11a34a458f9a326e7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -218,7 +223,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 0.4.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.24 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -248,21 +253,21 @@ dependencies = [
 
 [[package]]
 name = "failure"
-version = "0.1.3"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "failure_derive 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure_derive 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "failure_derive"
-version = "0.1.3"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 0.4.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "synstructure 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -309,40 +314,42 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 [[package]]
 name = "gfx-backend-dx11"
 version = "0.1.0"
-source = "git+https://github.com/gfx-rs/gfx#389429e14319ee4994ab4ada3338a3b930046e4d"
+source = "git+https://github.com/gfx-rs/gfx#4f9945efb0d08685fa6edc56acf826fd3b5c39fe"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "derivative 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx-hal 0.1.0 (git+https://github.com/gfx-rs/gfx)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "range-alloc 0.1.0 (git+https://github.com/gfx-rs/gfx)",
  "smallvec 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "spirv_cross 0.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "spirv_cross 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "winit 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winit 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "wio 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "gfx-backend-dx12"
 version = "0.1.0"
-source = "git+https://github.com/gfx-rs/gfx#389429e14319ee4994ab4ada3338a3b930046e4d"
+source = "git+https://github.com/gfx-rs/gfx#4f9945efb0d08685fa6edc56acf826fd3b5c39fe"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "d3d12 0.1.0 (git+https://github.com/gfx-rs/d3d12-rs.git?rev=ee01154)",
+ "d3d12 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "derivative 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx-hal 0.1.0 (git+https://github.com/gfx-rs/gfx)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "range-alloc 0.1.0 (git+https://github.com/gfx-rs/gfx)",
  "smallvec 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "spirv_cross 0.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "spirv_cross 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "winit 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winit 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "gfx-backend-metal"
 version = "0.1.0"
-source = "git+https://github.com/gfx-rs/gfx#389429e14319ee4994ab4ada3338a3b930046e4d"
+source = "git+https://github.com/gfx-rs/gfx#4f9945efb0d08685fa6edc56acf826fd3b5c39fe"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "block 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -351,28 +358,29 @@ dependencies = [
  "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx-hal 0.1.0 (git+https://github.com/gfx-rs/gfx)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "metal 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "metal 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "range-alloc 0.1.0 (git+https://github.com/gfx-rs/gfx)",
  "smallvec 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "spirv_cross 0.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "spirv_cross 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "storage-map 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "winit 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winit 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "gfx-backend-vulkan"
 version = "0.1.0"
-source = "git+https://github.com/gfx-rs/gfx#389429e14319ee4994ab4ada3338a3b930046e4d"
+source = "git+https://github.com/gfx-rs/gfx#4f9945efb0d08685fa6edc56acf826fd3b5c39fe"
 dependencies = [
- "ash 0.24.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ash 0.27.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx-hal 0.1.0 (git+https://github.com/gfx-rs/gfx)",
  "lazy_static 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)",
  "smallvec 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "winit 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winit 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "x11 2.18.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "xcb 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -380,12 +388,11 @@ dependencies = [
 [[package]]
 name = "gfx-hal"
 version = "0.1.0"
-source = "git+https://github.com/gfx-rs/gfx#389429e14319ee4994ab4ada3338a3b930046e4d"
+source = "git+https://github.com/gfx-rs/gfx#4f9945efb0d08685fa6edc56acf826fd3b5c39fe"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "failure 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "fxhash 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -428,7 +435,7 @@ dependencies = [
  "core-graphics 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "gl_generator 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "osmesa-sys 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "shared_library 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -468,7 +475,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.44"
+version = "0.2.46"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -476,7 +483,7 @@ name = "libloading"
 version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -510,16 +517,16 @@ name = "malloc_buf"
 version = "0.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "memchr"
-version = "2.1.1"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -528,13 +535,22 @@ name = "memmap"
 version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "memmap"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "metal"
-version = "0.13.0"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -542,7 +558,7 @@ dependencies = [
  "cocoa 0.18.4 (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 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc-foundation 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -551,13 +567,13 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.11.0"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -639,18 +655,39 @@ dependencies = [
  "parking_lot_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "parking_lot"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lock_api 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "parking_lot_core"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "smallvec 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "parking_lot_core"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "1.0.1"
@@ -718,36 +755,35 @@ 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-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rand"
-version = "0.6.1"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "autocfg 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_chacha 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_chacha 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.0 (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_os 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_pcg 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_xorshift 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_xorshift 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rand_chacha"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "autocfg 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -779,6 +815,19 @@ dependencies = [
  "rand_core 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "rand_os"
+version = "0.1.1"
+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-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rdrand 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "rand_pcg"
 version = "0.1.1"
@@ -790,7 +839,20 @@ dependencies = [
 
 [[package]]
 name = "rand_xorshift"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rand_core 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "range-alloc"
 version = "0.1.0"
+source = "git+https://github.com/gfx-rs/gfx#4f9945efb0d08685fa6edc56acf826fd3b5c39fe"
+
+[[package]]
+name = "rdrand"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "rand_core 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -798,7 +860,7 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.43"
+version = "0.1.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -806,7 +868,7 @@ name = "redox_termios"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "redox_syscall 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.50 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -815,7 +877,7 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "aho-corasick 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "memchr 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.6.4 (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)",
@@ -852,7 +914,7 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.9"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -868,10 +930,10 @@ name = "rusttype"
 version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "approx 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "approx 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "arrayvec 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "ordered-float 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "stb_truetype 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "stb_truetype 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -906,7 +968,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -919,27 +981,27 @@ dependencies = [
 
 [[package]]
 name = "smithay-client-toolkit"
-version = "0.4.2"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "andrew 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "dlib 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "memmap 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memmap 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "nix 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-client 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-client 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-commons 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-commons 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-protocols 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-protocols 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "spirv_cross"
-version = "0.11.2"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.28 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -949,7 +1011,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "stb_truetype"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -965,7 +1027,7 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "0.15.22"
+version = "0.15.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 0.4.24 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -980,7 +1042,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "proc-macro2 0.4.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.15.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.15.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -990,9 +1052,9 @@ version = "3.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.50 (registry+https://github.com/rust-lang/crates.io-index)",
  "remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1010,8 +1072,8 @@ name = "termion"
 version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
- "redox_syscall 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.50 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1077,7 +1139,7 @@ version = "0.12.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "token_store 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "wayland-scanner 0.12.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "wayland-sys 0.12.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1085,25 +1147,25 @@ dependencies = [
 
 [[package]]
 name = "wayland-client"
-version = "0.21.7"
+version = "0.21.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "downcast-rs 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
- "nix 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-commons 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-commons 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-scanner 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-scanner 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-sys 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-sys 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "wayland-commons"
-version = "0.21.7"
+version = "0.21.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "nix 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-sys 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-sys 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1131,14 +1193,14 @@ dependencies = [
 
 [[package]]
 name = "wayland-protocols"
-version = "0.21.7"
+version = "0.21.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-client 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-client 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-commons 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-commons 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-scanner 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-scanner 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-sys 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-sys 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1151,7 +1213,7 @@ dependencies = [
 
 [[package]]
 name = "wayland-scanner"
-version = "0.21.7"
+version = "0.21.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "xml-rs 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1168,7 +1230,7 @@ dependencies = [
 
 [[package]]
 name = "wayland-sys"
-version = "0.21.7"
+version = "0.21.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dlib 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1232,7 +1294,7 @@ dependencies = [
  "core-foundation 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "wayland-client 0.12.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1245,21 +1307,22 @@ dependencies = [
 
 [[package]]
 name = "winit"
-version = "0.18.0"
+version = "0.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "android_glue 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "backtrace 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "cocoa 0.18.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-graphics 0.17.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "objc 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "smithay-client-toolkit 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smithay-client-toolkit 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "wayland-client 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wayland-client 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "x11-dl 2.18.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1277,7 +1340,7 @@ name = "x11"
 version = "2.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1287,7 +1350,7 @@ version = "2.18.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1296,7 +1359,7 @@ name = "xcb"
 version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.44 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.46 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1322,16 +1385,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum aho-corasick 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)" = "1e9a933f4e58658d7b12defcf96dc5c720f20832deebe3e0a19efd3b6aaeeb9e"
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+"checksum syn 0.15.24 (registry+https://github.com/rust-lang/crates.io-index)" = "734ecc29cd36e8123850d9bf21dfd62ef8300aaa8f879aabaa899721808be37c"
 "checksum synstructure 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "73687139bf99285483c96ac0add482c3776528beac1d97d444f6e91f203a2015"
 "checksum tempfile 3.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "7e91405c14320e5c79b3d148e1c86f40749a36e490642202a31689cb1a3452b2"
 "checksum termcolor 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "4096add70612622289f2fdcdbd5086dc81c1e2675e6ae58d6c4f62a16c6d7f2f"
@@ -1440,15 +1510,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 "checksum walkdir 2.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "9d9d7ed3431229a144296213105a390676cc49c9b6a72bd19f3176c98e129fa1"
 "checksum wayland-client 0.12.5 (registry+https://github.com/rust-lang/crates.io-index)" = "2b90adf943117ee4930d7944fe103dcb6f36ba05421f46521cb5adbf6bf0fbc8"
-"checksum wayland-client 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)" = "267d642a6e551e5af62a5e4fbfaab299221e6ddbd453b5985cfa84c835887679"
+"checksum wayland-client 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)" = "cb4e519a7a979ddf97ee25c07830bd10b2c466b3b904b8ad4a05b4eee58c1a4e"
-"checksum wayland-commons 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)" = "da95f98e6b8222cb0f248811ecd69ba6ebe243b737fd34020f7c73665bb4a3af"
+"checksum wayland-commons 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)" = "d985937818df10af90fe61bf8fc520fc6179539d972378b78be773694bb9f432"
 "checksum wayland-kbd 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4fe0fb1c9917da9529d781659e456d84a693d74fe873d1658109758444616f76"
 "checksum wayland-protocols 0.12.5 (registry+https://github.com/rust-lang/crates.io-index)" = "fb5942dd2fc79d934db437c9ea3aabffceb49b546046ea453bcba531005e5537"
-"checksum wayland-protocols 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)" = "a1d20e951995113cdb8f32578c8402e619aa3d3e894f3ca334deb219abc1f6df"
+"checksum wayland-protocols 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)" = "e634e68e5b759cb549410ae1f25aab3c77cdc8f861aed9d0e86c2bd74efcb086"
 "checksum wayland-scanner 0.12.5 (registry+https://github.com/rust-lang/crates.io-index)" = "dcffa55a621e6f2c3d436de64d840fc325e1d0a467b92ee5e7292e17552e08ad"
-"checksum wayland-scanner 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)" = "4f17846a40a19f7917f11c18a6c8c3b3a34b3ba09cb200d3e03503ebdfcbf3a7"
+"checksum wayland-scanner 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)" = "1c8b867a824057b856790776e7cee37daf0435fc06543f2d96b2e37d15322e99"
 "checksum wayland-sys 0.12.5 (registry+https://github.com/rust-lang/crates.io-index)" = "377a2f83063c463e801ca10ae8cb9666e6e597eecac0049ac36cc7b9a83b0db3"
-"checksum wayland-sys 0.21.7 (registry+https://github.com/rust-lang/crates.io-index)" = "a0931c24c91e4e56c1119e4137e237df2ccc3696df94f64b1e2f61982d89cc32"
+"checksum wayland-sys 0.21.10 (registry+https://github.com/rust-lang/crates.io-index)" = "6807f24ccb5b1a76a854fbd18160ae11cea64717b2f643d10810e5ef7fba2f59"
 "checksum wayland-window 0.13.3 (registry+https://github.com/rust-lang/crates.io-index)" = "e5bf431e84f0de9cd06a30b2fb9ab9458f449cb6c36277da703e979ad5c141b1"
 "checksum winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "92c1eb33641e276cfa214a0522acad57be5c56b10cb348b3c5117db75f3ac4b0"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
@@ -1456,7 +1526,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 "checksum wincolor 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "561ed901ae465d6185fa7864d63fbd5720d0ef718366c9a4dc83cf6170d7e9ba"
 "checksum winit 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3706b5ba299cc9ed06d39b8021fc5edd5a7d27d8e99355ca09636fddd9b14cc0"
-"checksum winit 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)" = "27aa86a5723951d6a08c2acb9f10e25cb39ceb5b1987d7daf74e181b21f8f50b"
+"checksum winit 0.18.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8c57c15bd4c0ef18dff33e263e452abe32d00e2e05771cacaa410a14cc1c0776"
 "checksum wio 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f8a31e8a268d6941ffb7f8d7989fc93e4692bd3e75a27d400a72b4be1dadb213"
 "checksum x11 2.18.1 (registry+https://github.com/rust-lang/crates.io-index)" = "39697e3123f715483d311b5826e254b6f3cfebdd83cf7ef3358f579c3d68e235"
 "checksum x11-dl 2.18.3 (registry+https://github.com/rust-lang/crates.io-index)" = "940586acb859ea05c53971ac231685799a7ec1dee66ac0bccc0e6ad96e06b4e3"

libportability-gfx/src/conv.rs

@@ -553,6 +553,24 @@ pub fn map_present_mode(present_mode: VkPresentModeKHR) -> window::PresentMode {
     unsafe { mem::transmute(present_mode) }
 }
 
+pub fn map_composite_alpha(composite_alpha: VkCompositeAlphaFlagBitsKHR) -> window::CompositeAlpha {
+    if composite_alpha == VkCompositeAlphaFlagBitsKHR::VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR {
+        window::CompositeAlpha::Opaque
+    } else
+    if composite_alpha == VkCompositeAlphaFlagBitsKHR::VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR {
+        window::CompositeAlpha::PreMultiplied
+    } else
+    if composite_alpha == VkCompositeAlphaFlagBitsKHR::VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR {
+        window::CompositeAlpha::PostMultiplied
+    } else
+    if composite_alpha == VkCompositeAlphaFlagBitsKHR::VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR {
+        window::CompositeAlpha::Inherit
+    } else {
+        error!("Unrecognized composite alpha: {:?}", composite_alpha);
+        window::CompositeAlpha::Opaque
+    }
+}
+
 #[inline]
 pub fn map_present_mode_from_hal(present_mode: window::PresentMode) -> VkPresentModeKHR {
     // Vulkan and HAL values are equal

libportability-gfx/src/lib.rs

@@ -52,7 +52,7 @@ pub type VkBufferView = Handle<<B as hal::Backend>::BufferView>;
 pub type VkShaderModule = Handle<<B as hal::Backend>::ShaderModule>;
 pub type VkImage = Handle<Image<B>>;
 pub type VkImageView = Handle<<B as hal::Backend>::ImageView>;
-pub type VkBuffer = Handle<Buffer<B>>;
+pub type VkBuffer = Handle<<B as hal::Backend>::Buffer>;
 pub type VkSemaphore = Handle<<B as hal::Backend>::Semaphore>;
 pub type VkFence = Handle<<B as hal::Backend>::Fence>;
 pub type VkRenderPass = Handle<<B as hal::Backend>::RenderPass>;
@@ -90,33 +90,13 @@ pub enum Pipeline<B: hal::Backend> {
     Compute(B::ComputePipeline),
 }
 
-pub enum Image<B: hal::Backend> {
+pub struct Image<B: hal::Backend> {
-    Image { raw: B::Image, mip_levels: u32, array_layers: u32 },
+    raw: B::Image,
-    Unbound { raw: B::UnboundImage, mip_levels: u32, array_layers: u32 },
+    mip_levels: u32,
+    array_layers: u32,
 }
 
 impl<B: hal::Backend> Image<B> {
-    fn expect(&self, msg: &str) -> &B::Image {
-        match *self {
-            Image::Image { ref raw, .. } => raw,
-            Image::Unbound { .. } => expect_failed(msg),
-        }
-    }
-
-    fn mip_levels(&self) -> u32 {
-        match *self {
-            Image::Image { mip_levels, .. } => mip_levels,
-            Image::Unbound { mip_levels, .. } => mip_levels,
-        }
-    }
-
-    fn array_layers(&self) -> u32 {
-        match *self {
-            Image::Image { array_layers, .. } => array_layers,
-            Image::Unbound { array_layers, .. } => array_layers,
-        }
-    }
-
     fn map_subresource(&self, subresource: VkImageSubresource) -> hal::image::Subresource {
         hal::image::Subresource {
             aspects: conv::map_aspect(subresource.aspectMask),
@@ -127,7 +107,7 @@ impl<B: hal::Backend> Image<B> {
 
     fn map_subresource_layers(&self, subresource: VkImageSubresourceLayers) -> hal::image::SubresourceLayers {
         let layer_end = if subresource.layerCount == VK_REMAINING_ARRAY_LAYERS as _ {
-            self.array_layers()
+            self.array_layers
         } else {
             subresource.baseArrayLayer + subresource.layerCount
         };
@@ -142,12 +122,12 @@ impl<B: hal::Backend> Image<B> {
         subresource: VkImageSubresourceRange,
     ) -> hal::image::SubresourceRange {
         let level_end = if subresource.levelCount == VK_REMAINING_MIP_LEVELS as _ {
-            self.mip_levels()
+            self.mip_levels
         } else {
             subresource.baseMipLevel + subresource.levelCount
         };
         let layer_end = if subresource.layerCount == VK_REMAINING_ARRAY_LAYERS as _ {
-            self.array_layers()
+            self.array_layers
         } else {
             subresource.baseArrayLayer + subresource.layerCount
         };
@@ -159,26 +139,6 @@ impl<B: hal::Backend> Image<B> {
     }
 }
 
-pub enum Buffer<B: hal::Backend> {
-    Buffer(B::Buffer),
-    Unbound(B::UnboundBuffer),
-}
-
-impl<B: hal::Backend> Buffer<B> {
-    fn expect(&self, msg: &str) -> &B::Buffer {
-        match *self {
-            Buffer::Buffer(ref buf) => buf,
-            Buffer::Unbound(_) => expect_failed(msg),
-        }
-    }
-}
-
-#[inline(never)]
-#[cold]
-fn expect_failed(msg: &str) -> ! {
-    panic!("{}", msg)
-}
-
 pub struct CommandPool<B: hal::Backend> {
     pool: B::CommandPool,
     buffers: Vec<VkCommandBuffer>,