Implement abstract syntax tree parsing of XML layout

Cargo.lock

@@ -15,6 +15,15 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5d2e7343e7fc9de883d1b0341e0b13970f764c14101234857d2ddafa1cb1cac2"
 
+[[package]]
+name = "aho-corasick"
+version = "0.7.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8716408b8bc624ed7f65d223ddb9ac2d044c0547b6fa4b0d554f3a9540496ada"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "andrew"
 version = "0.2.1"
@@ -334,7 +343,7 @@ dependencies = [
  "autocfg 1.0.0",
  "cfg-if",
  "crossbeam-utils",
- "lazy_static",
+ "lazy_static 1.4.0",
  "maybe-uninit",
  "memoffset",
  "scopeguard",
@@ -358,7 +367,16 @@ checksum = "c3c7c73a2d1e9fc0886a08b93e98eb643461230d5f1925e4036204d5f2e261a8"
 dependencies = [
  "autocfg 1.0.0",
  "cfg-if",
- "lazy_static",
+ "lazy_static 1.4.0",
+]
+
+[[package]]
+name = "css-color-parser"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ccb6ce7ef97e6dc6e575e51b596c9889a5cc88a307b5ef177d215c61fd7581d"
+dependencies = [
+ "lazy_static 0.1.16",
 ]
 
 [[package]]
@@ -436,7 +454,7 @@ checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
 dependencies = [
  "proc-macro2 1.0.17",
  "quote 1.0.6",
- "syn 1.0.24",
+ "syn 1.0.27",
  "synstructure",
 ]
 
@@ -540,7 +558,7 @@ dependencies = [
  "proc-macro-hack",
  "proc-macro2 1.0.17",
  "quote 1.0.6",
- "syn 1.0.24",
+ "syn 1.0.27",
 ]
 
 [[package]]
@@ -681,7 +699,7 @@ dependencies = [
  "foreign-types",
  "gfx-auxil",
  "gfx-hal",
- "lazy_static",
+ "lazy_static 1.4.0",
  "log",
  "metal",
  "objc",
@@ -704,7 +722,7 @@ dependencies = [
  "byteorder",
  "core-graphics 0.19.0",
  "gfx-hal",
- "lazy_static",
+ "lazy_static 1.4.0",
  "log",
  "objc",
  "raw-window-handle",
@@ -780,12 +798,14 @@ version = "0.1.0"
 dependencies = [
  "bytemuck",
  "cgmath",
+ "css-color-parser",
  "failure",
  "futures",
  "glsl-to-spirv",
  "image",
  "palette",
  "rctree",
+ "regex",
  "wgpu",
  "winit",
  "xmlparser",
@@ -879,6 +899,12 @@ dependencies = [
  "winapi-build",
 ]
 
+[[package]]
+name = "lazy_static"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf186d1a8aa5f5bee5fd662bc9c1b949e0259e1bcc379d1f006847b0080c7417"
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -893,9 +919,9 @@ checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
 
 [[package]]
 name = "libc"
-version = "0.2.70"
+version = "0.2.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3baa92041a6fec78c687fa0cc2b3fae8884f743d672cf551bed1d6dac6988d0f"
+checksum = "9457b06509d27052635f90d6466700c65095fdf75409b3fbdd903e988b886f49"
 
 [[package]]
 name = "libloading"
@@ -1185,7 +1211,7 @@ checksum = "0b4b5f600e60dd3a147fb57b4547033d382d1979eb087af310e91cb45a63b1f4"
 dependencies = [
  "proc-macro2 1.0.17",
  "quote 1.0.6",
- "syn 1.0.24",
+ "syn 1.0.27",
 ]
 
 [[package]]
@@ -1229,7 +1255,7 @@ checksum = "6fb44a25c5bba983be0fc8592dfaf3e6d0935ce8be0c6b15b2a39507af34a926"
 dependencies = [
  "proc-macro2 1.0.17",
  "quote 1.0.6",
- "syn 1.0.24",
+ "syn 1.0.27",
  "synstructure",
  "unicode-xid 0.2.0",
 ]
@@ -1295,7 +1321,7 @@ checksum = "e58db2081ba5b4c93bd6be09c40fd36cb9193a8336c384f3b40012e531aa7e40"
 dependencies = [
  "proc-macro2 1.0.17",
  "quote 1.0.6",
- "syn 1.0.24",
+ "syn 1.0.27",
 ]
 
 [[package]]
@@ -1568,7 +1594,7 @@ dependencies = [
  "crossbeam-deque",
  "crossbeam-queue",
  "crossbeam-utils",
- "lazy_static",
+ "lazy_static 1.4.0",
  "num_cpus",
 ]
 
@@ -1593,6 +1619,24 @@ version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84"
 
+[[package]]
+name = "regex"
+version = "1.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a6020f034922e3194c711b82a627453881bc4682166cabb07134a10c26ba7692"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+ "thread_local",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fe5bd57d1d7414c6b5ed48563a2c855d995ff777729dcd91c369ec7fea395ae"
+
 [[package]]
 name = "remove_dir_all"
 version = "0.5.2"
@@ -1688,7 +1732,7 @@ dependencies = [
  "andrew",
  "bitflags",
  "dlib",
- "lazy_static",
+ "lazy_static 1.4.0",
  "memmap",
  "nix",
  "wayland-client",
@@ -1737,9 +1781,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.24"
+version = "1.0.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f87bc5b2815ebb664de0392fdf1b95b6d10e160f86d9f64ff65e5679841ca06a"
+checksum = "ef781e621ee763a2a40721a8861ec519cb76966aee03bb5d00adb6a31dc1c1de"
 dependencies = [
  "proc-macro2 1.0.17",
  "quote 1.0.6",
@@ -1754,7 +1798,7 @@ checksum = "67656ea1dc1b41b1451851562ea232ec2e5a80242139f7e679ceccfb5d61f545"
 dependencies = [
  "proc-macro2 1.0.17",
  "quote 1.0.6",
- "syn 1.0.24",
+ "syn 1.0.27",
  "unicode-xid 0.2.0",
 ]
 
@@ -1772,6 +1816,15 @@ dependencies = [
  "winapi 0.3.8",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d40c6d1b69745a6ec6fb1ca717914848da4b44ae29d9b3080cbee91d72a69b14"
+dependencies = [
+ "lazy_static 1.4.0",
+]
+
 [[package]]
 name = "tiff"
 version = "0.3.1"
@@ -1848,11 +1901,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3972e137ebf830900db522d6c8fd74d1900dcfc733462e9a12e942b00b4ac94"
 dependencies = [
  "bumpalo",
- "lazy_static",
+ "lazy_static 1.4.0",
  "log",
  "proc-macro2 1.0.17",
  "quote 1.0.6",
- "syn 1.0.24",
+ "syn 1.0.27",
  "wasm-bindgen-shared",
 ]
 
@@ -1874,7 +1927,7 @@ checksum = "8eb197bd3a47553334907ffd2f16507b4f4f01bbec3ac921a7719e0decdfe72a"
 dependencies = [
  "proc-macro2 1.0.17",
  "quote 1.0.6",
- "syn 1.0.24",
+ "syn 1.0.27",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -1942,7 +1995,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d94e89a86e6d6d7c7c9b19ebf48a03afaac4af6bc22ae570e9a24124b75358f4"
 dependencies = [
  "dlib",
- "lazy_static",
+ "lazy_static 1.4.0",
 ]
 
 [[package]]
@@ -1993,7 +2046,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19a5051a357d071fd69c24671e0ea6d644a83c7418e47eac3511427379007403"
 dependencies = [
  "arrayvec",
- "lazy_static",
+ "lazy_static 1.4.0",
  "libc",
  "objc",
  "parking_lot",
@@ -2069,7 +2122,7 @@ dependencies = [
  "core-video-sys",
  "dispatch",
  "instant",
- "lazy_static",
+ "lazy_static 1.4.0",
  "libc",
  "log",
  "mio",
@@ -2119,7 +2172,7 @@ version = "2.18.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2bf981e3a5b3301209754218f962052d4d9ee97e478f4d26d4a6eced34c1fef8"
 dependencies = [
- "lazy_static",
+ "lazy_static 1.4.0",
  "libc",
  "maybe-uninit",
  "pkg-config",