Bug 1497446 - Implementing read[Maybe]{IdentifierName, PropertyKey} in BinTokenReader* r=Yoric
authorDavid Teller <dteller@mozilla.com>
Wed, 10 Oct 2018 16:30:08 +0200
changeset 496885 133dc138e8718879f17efebdce753d99938b5d4e
parent 496884 15b1e744df851da63468b58b4a465944342ec8c9
child 496886 9343eb2d9c8203a4c85868264979c6f01c7b2bce
push id9984
push userffxbld-merge
push dateMon, 15 Oct 2018 21:07:35 +0000
treeherdermozilla-beta@183d27ea8570 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
reviewersYoric
bugs1497446
milestone64.0a1
first release with
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
last release without
nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
Bug 1497446 - Implementing read[Maybe]{IdentifierName, PropertyKey} in BinTokenReader* r=Yoric
Cargo.lock
js/src/frontend/BinTokenReaderMultipart.cpp
js/src/frontend/BinTokenReaderMultipart.h
js/src/frontend/BinTokenReaderTester.cpp
js/src/frontend/BinTokenReaderTester.h
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -69,26 +69,16 @@ dependencies = [
 
 [[package]]
 name = "atomic_refcell"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "atty"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "atty"
 version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "libc 0.2.43 (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)",
 ]
 
@@ -196,16 +186,29 @@ dependencies = [
 ]
 
 [[package]]
 name = "binary-space-partition"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "binast"
+version = "0.1.1"
+dependencies = [
+ "binjs_meta 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clap 2.31.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "env_logger 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itertools 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webidl 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "yaml-rust 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "bincode"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -224,49 +227,36 @@ dependencies = [
  "proc-macro2 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "which 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "binjs_meta"
-version = "0.3.10"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "Inflector 0.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "webidl 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "binsource"
-version = "0.1.0"
-dependencies = [
- "binjs_meta 0.3.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "clap 2.31.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "env_logger 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "itertools 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "webidl 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "yaml-rust 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "webidl 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "bit-set"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bit-vec 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bit-vec 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "bit-vec"
-version = "0.4.4"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "bitflags"
 version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -289,16 +279,21 @@ version = "0.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "build_const"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "byte-tools"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "byteorder"
 version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "bytes"
 version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -767,18 +762,21 @@ dependencies = [
 
 [[package]]
 name = "either"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "ena"
-version = "0.5.0"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "log 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "encoding_c"
 version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "encoding_rs 0.8.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -843,16 +841,21 @@ source = "registry+https://github.com/ru
 dependencies = [
  "proc-macro2 0.4.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.14.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "synstructure 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
+name = "fake-simd"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "fallible"
 version = "0.0.1"
 dependencies = [
  "hashglobe 0.1.0",
  "smallvec 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -975,16 +978,24 @@ dependencies = [
  "selectors 0.20.0",
  "servo_arc 0.1.1",
  "smallvec 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "style 0.0.1",
  "style_traits 0.0.1",
 ]
 
 [[package]]
+name = "generic-array"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "gkrust"
 version = "0.1.0"
 dependencies = [
  "gkrust-shared 0.1.0",
  "stylo_tests 0.0.1",
 ]
 
 [[package]]
@@ -1216,67 +1227,63 @@ dependencies = [
 
 [[package]]
 name = "khronos_api"
 version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "lalrpop"
-version = "0.15.1"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ascii-canvas 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "atty 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "bit-set 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bit-set 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "diff 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "digest 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "docopt 0.8.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "ena 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ena 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "lalrpop-snap 0.15.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lalrpop-util 0.15.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "petgraph 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex-syntax 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lalrpop-snap 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lalrpop-util 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "petgraph 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.66 (git+https://github.com/servo/serde?branch=deserialize_from_enums8)",
+ "sha2 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "string_cache 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "term 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "lalrpop-intern"
-version = "0.15.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
 name = "lalrpop-snap"
-version = "0.15.1"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ascii-canvas 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "atty 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "bit-set 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bit-set 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "diff 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "ena 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ena 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "lalrpop-intern 0.15.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lalrpop-util 0.15.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "petgraph 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lalrpop-util 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "petgraph 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "string_cache 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "term 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "lalrpop-util"
-version = "0.15.1"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "lazy_static"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1768,17 +1775,17 @@ source = "registry+https://github.com/ru
 
 [[package]]
 name = "percent-encoding"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "petgraph"
-version = "0.4.11"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "fixedbitset 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "ordermap 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "phf"
@@ -2210,16 +2217,27 @@ dependencies = [
 name = "servo_arc"
 version = "0.1.1"
 dependencies = [
  "nodrop 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "stable_deref_trait 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
+name = "sha2"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "block-buffer 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "digest 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
 name = "simd"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "siphasher"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2710,16 +2728,21 @@ dependencies = [
 ]
 
 [[package]]
 name = "try-lock"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
+name = "typenum"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
 name = "u2fhid"
 version = "0.2.2"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "boxfnonce 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "core-foundation-sys 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "devd-rs 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2868,21 +2891,21 @@ dependencies = [
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-segmentation 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "webidl"
-version = "0.6.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "lalrpop 0.15.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lalrpop-util 0.15.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lalrpop 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lalrpop-util 0.16.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "webrender"
 version = "0.57.2"
 dependencies = [
  "app_units 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "bincode 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3073,32 +3096,32 @@ dependencies = [
 "checksum aho-corasick 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)" = "68f56c7353e5a9547cbd76ed90f7bb5ffc3ba09d4ea9bd1d8c06c8b1142eeb5a"
 "checksum ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
 "checksum app_units 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9dadc668390b373e73e4abbfc1f07238b09a25858f2f39c06cebc6d8e141d774"
 "checksum argon2rs 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "3f67b0b6a86dae6e67ff4ca2b6201396074996379fba2b92ff649126f37cb392"
 "checksum arrayref 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "0fd1479b7c29641adbd35ff3b5c293922d696a92f25c8c975da3e0acbc87258f"
 "checksum arrayvec 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2f0ef4a9820019a0c91d918918c93dc71d469f581a49b47ddc1d285d4270bbe2"
 "checksum ascii-canvas 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b385d69402821a1c254533a011a312531cbcc0e3e24f19bbb4747a5a2daf37e2"
 "checksum atomic_refcell 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fb2dcb6e6d35f20276943cc04bb98e538b348d525a04ac79c10021561d202f21"
-"checksum atty 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d0fd4c0631f06448cc45a6bbb3b710ebb7ff8ccb96a0800c994afe23a70d5df2"
 "checksum atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "9a7d5b8723950951411ee34d271d99dddcc2035a16ab25310ea2c8cfd4369652"
 "checksum backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "89a47830402e9981c5c41223151efcced65a0510c13097c769cede7efb34782a"
 "checksum backtrace-sys 0.1.24 (registry+https://github.com/rust-lang/crates.io-index)" = "c66d56ac8dabd07f6aacdaf633f4b8262f5b3601a810a0dcddffd5c22c69daa0"
 "checksum base64 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "85415d2594767338a74a30c1d370b2f3262ec1b4ed2d7bba5b3faf4de40467d9"
 "checksum binary-space-partition 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "88ceb0d16c4fd0e42876e298d7d3ce3780dd9ebdcbe4199816a32c77e08597ff"
 "checksum bincode 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bda13183df33055cbb84b847becce220d392df502ebe7a4a78d7021771ed94d0"
 "checksum bindgen 0.39.0 (registry+https://github.com/rust-lang/crates.io-index)" = "eac4ed5f2de9efc3c87cb722468fa49d0763e98f999d539bfc5e452c13d85c91"
-"checksum binjs_meta 0.3.10 (registry+https://github.com/rust-lang/crates.io-index)" = "cc0956bac41c458cf38340699dbb54c2220c91cdbfa33be19670fe69e0a6ac9b"
-"checksum bit-set 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d9bf6104718e80d7b26a68fdbacff3481cfc05df670821affc7e9cbc1884400c"
-"checksum bit-vec 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "02b4ff8b16e6076c3e14220b39fbc1fabb6737522281a388998046859400895f"
+"checksum binjs_meta 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "430239e4551e42b80fa5d92322ac80ea38c9dda56e5d5582e057e2288352b71a"
+"checksum bit-set 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6f1efcc46c18245a69c38fcc5cc650f16d3a59d034f3106e9ed63748f695730a"
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 "checksum smallvec 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "153ffa32fd170e9944f7e0838edf824a754ec4c1fc64746fcc9fe1f8fa602e5d"
 "checksum stable_deref_trait 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "15132e0e364248108c5e2c02e3ab539be8d6f5d52a01ca9bbf27ed657316f02b"
 "checksum string 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "00caf261d6f90f588f8450b8e1230fa0d5be49ee6140fdfbcb55335aff350970"
@@ -3318,16 +3343,17 @@ dependencies = [
 "checksum tokio-reactor 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8703a5762ff6913510dc64272c714c4389ffd8c4b3cf602879b8bd14ff06b604"
 "checksum tokio-tcp 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5b4c329b47f071eb8a746040465fa751bd95e4716e98daef6a9b4e434c17d565"
 "checksum tokio-threadpool 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "24ab84f574027b0e875378f31575cf175360891919e93a3490f07e76e00e4efb"
 "checksum tokio-timer 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "1c76b4e97a4f61030edff8bd272364e4f731b9f54c7307eb4eb733c3926eb96a"
 "checksum tokio-udp 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "43eb534af6e8f37d43ab1b612660df14755c42bd003c5f8d2475ee78cc4600c0"
 "checksum tokio-uds 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "65ae5d255ce739e8537221ed2942e0445f4b3b813daebac1c0050ddaaa3587f9"
 "checksum toml 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "a7540f4ffc193e0d3c94121edb19b055670d369f77d5804db11ae053a45b6e7e"
 "checksum try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
+"checksum typenum 1.10.0 (registry+https://github.com/rust-lang/crates.io-index)" = "612d636f949607bdf9b123b4a6f6d966dedf3ff669f7f045890d3a4a73948169"
 "checksum ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fd2be2d6639d0f8fe6cdda291ad456e23629558d466e2789d2c3e9892bda285d"
 "checksum uluru 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d2606e9192f308ddc4f0b3c5d1bf3400e28a70fff956e9d9f46d23b094746d9f"
 "checksum unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
 "checksum unicode-normalization 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "51ccda9ef9efa3f7ef5d91e8f9b83bbe6955f9bf86aec89d5cce2c874625920f"
 "checksum unicode-segmentation 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "aa6024fc12ddfd1c6dbc14a80fa2324d4568849869b779f6bd37e5e4c03344d1"
 "checksum unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "bf3a113775714a22dcb774d8ea3655c53a32debae63a063acc00a91cc586245f"
 "checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
 "checksum unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "382810877fe448991dfc7f0dd6e3ae5d58088fd0ea5e35189655f84e6814fa56"
@@ -3336,17 +3362,17 @@ dependencies = [
 "checksum uuid 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "bcc7e3b898aa6f6c08e5295b6c89258d1331e9ac578cc992fb818759951bdc22"
 "checksum uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e1436e58182935dcd9ce0add9ea0b558e8a87befe01c1a301e6020aeb0876363"
 "checksum vcpkg 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9e0a7d8bed3178a8fb112199d466eeca9ed09a14ba8ad67718179b4fd5487d0b"
 "checksum vec_map 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "887b5b631c2ad01628bbbaa7dd4c869f80d3186688f8d0b6f58774fbe324988c"
 "checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 "checksum walkdir 2.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "63636bd0eb3d00ccb8b9036381b526efac53caf112b7783b730ab3f8e44da369"
 "checksum want 0.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "797464475f30ddb8830cc529aaaae648d581f99e2036a928877dfde027ddf6b3"
 "checksum wasmparser 0.17.2 (registry+https://github.com/rust-lang/crates.io-index)" = "fed18a63a6796175be2254fccca1da4e8b8fec0abca37ad155aea345feb50798"
-"checksum webidl 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "dc14e4b71f94b5bb4c6d696e3b3be4d2e9ee6750a60870ecae09ff7138a131a7"
+"checksum webidl 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d0f807f7488d680893f7188aa09d7672a3a0a8461975a098a2edf0a52e3fee29"
 "checksum which 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "4be6cfa54dab45266e98b5d7be2f8ce959ddd49abd141a05d52dce4b07f803bb"
 "checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
 "checksum winapi 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "92c1eb33641e276cfa214a0522acad57be5c56b10cb348b3c5117db75f3ac4b0"
 "checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 "checksum wincolor 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "eeb06499a3a4d44302791052df005d5232b927ed1a9658146d842165c4de7767"
 "checksum winreg 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a27a759395c1195c4cc5cda607ef6f8f6498f64e78f7900f5de0a127a424704a"
--- a/js/src/frontend/BinTokenReaderMultipart.cpp
+++ b/js/src/frontend/BinTokenReaderMultipart.cpp
@@ -281,16 +281,36 @@ BinTokenReaderMultipart::readAtom()
 
     if (!maybe) {
         return raiseError("Empty string");
     }
 
     return maybe;
 }
 
+JS::Result<JSAtom*>
+BinTokenReaderMultipart::readMaybeIdentifierName() {
+    return readMaybeAtom();
+}
+
+JS::Result<JSAtom*>
+BinTokenReaderMultipart::readIdentifierName() {
+    return readAtom();
+}
+
+JS::Result<JSAtom*>
+BinTokenReaderMultipart::readMaybePropertyKey() {
+    return readMaybeAtom();
+}
+
+JS::Result<JSAtom*>
+BinTokenReaderMultipart::readPropertyKey() {
+    return readAtom();
+}
+
 JS::Result<Ok>
 BinTokenReaderMultipart::readChars(Chars& out)
 {
     updateLatestKnownGood();
     BINJS_MOZ_TRY_DECL(index, readInternalUint32());
 
     if (index >= metadata_->numStrings()) {
         return raiseError("Invalid index to strings table for string enum");
--- a/js/src/frontend/BinTokenReaderMultipart.h
+++ b/js/src/frontend/BinTokenReaderMultipart.h
@@ -92,16 +92,27 @@ class MOZ_STACK_CLASS BinTokenReaderMult
     /**
      * Read a single `string | null` value.
      *
      * Fails if that string is not valid UTF-8.
      */
     MOZ_MUST_USE JS::Result<JSAtom*> readMaybeAtom();
     MOZ_MUST_USE JS::Result<JSAtom*> readAtom();
 
+    /**
+     * Read a single IdentifierName value.
+     */
+    MOZ_MUST_USE JS::Result<JSAtom*> readMaybeIdentifierName();
+    MOZ_MUST_USE JS::Result<JSAtom*> readIdentifierName();
+
+    /**
+     * Read a single PropertyKey value.
+     */
+    MOZ_MUST_USE JS::Result<JSAtom*> readMaybePropertyKey();
+    MOZ_MUST_USE JS::Result<JSAtom*> readPropertyKey();
 
     /**
      * Read a single `string | null` value.
      *
      * MAY check if that string is not valid UTF-8.
      */
     MOZ_MUST_USE JS::Result<Ok> readChars(Chars&);
 
--- a/js/src/frontend/BinTokenReaderTester.cpp
+++ b/js/src/frontend/BinTokenReaderTester.cpp
@@ -135,16 +135,36 @@ BinTokenReaderTester::readMaybeAtom()
         BINJS_TRY_VAR(result, Atomize(cx_, (const char*)current_, byteLen));
     }
 
     current_ += byteLen;
     MOZ_TRY(readConst("</string>"));
     return result.get();
 }
 
+JS::Result<JSAtom*>
+BinTokenReaderTester::readMaybeIdentifierName() {
+    return readMaybeAtom();
+}
+
+JS::Result<JSAtom*>
+BinTokenReaderTester::readIdentifierName() {
+    return readAtom();
+}
+
+JS::Result<JSAtom*>
+BinTokenReaderTester::readMaybePropertyKey() {
+    return readMaybeAtom();
+}
+
+JS::Result<JSAtom*>
+BinTokenReaderTester::readPropertyKey() {
+    return readAtom();
+}
+
 
 // Nullable strings:
 // - "<string>" (not counted in byte length)
 // - byte length (not counted in byte length)
 // - bytes (UTF-8)
 // - "</string>" (not counted in byte length)
 //
 // The special sequence of bytes `[255, 0]` (which is an invalid UTF-8 sequence)
--- a/js/src/frontend/BinTokenReaderTester.h
+++ b/js/src/frontend/BinTokenReaderTester.h
@@ -122,16 +122,28 @@ class MOZ_STACK_CLASS BinTokenReaderTest
      * Read a single `string` value.
      *
      * Fails if that string is not valid UTF-8 or in case of `null` string.
      *
      * The returned `JSAtom*` is never `nullptr`.
      */
     MOZ_MUST_USE JS::Result<JSAtom*> readAtom();
 
+    /**
+     * Read a single IdentifierName value.
+     */
+    MOZ_MUST_USE JS::Result<JSAtom*> readMaybeIdentifierName();
+    MOZ_MUST_USE JS::Result<JSAtom*> readIdentifierName();
+
+    /**
+     * Read a single PropertyKey value.
+     */
+    MOZ_MUST_USE JS::Result<JSAtom*> readMaybePropertyKey();
+    MOZ_MUST_USE JS::Result<JSAtom*> readPropertyKey();
+
 
     /**
      * Read a single `string | null` value.
      *
      * There is no guarantee that the string is valid UTF-8.
      */
     MOZ_MUST_USE JS::Result<Ok> readChars(Chars&);