From a64d50a17e10e27eb9700fec9c337bafed8db7a1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?R=C3=BCdiger=20Klaehn?= Date: Thu, 17 Mar 2022 17:19:50 +0100 Subject: [PATCH 1/3] Add spawn_lazy that allows you to send a non Send future over the fence. --- factorial/Cargo.lock | 2 +- sample/Cargo.lock | 2 +- src/pool.rs | 21 ++++++++++++++++----- 3 files changed, 18 insertions(+), 7 deletions(-) diff --git a/factorial/Cargo.lock b/factorial/Cargo.lock index 5b60ee8..f7ef6f4 100644 --- a/factorial/Cargo.lock +++ b/factorial/Cargo.lock @@ -514,7 +514,7 @@ checksum = "c279e376c7a8e8752a8f1eaa35b7b0bee6bb9fb0cdacfa97cc3f1f289c87e2b4" [[package]] name = "wasm-futures-executor" -version = "0.1.1" +version = "0.1.2" dependencies = [ "futures", "js-sys", diff --git a/sample/Cargo.lock b/sample/Cargo.lock index 521aa2e..bc8f303 100644 --- a/sample/Cargo.lock +++ b/sample/Cargo.lock @@ -437,7 +437,7 @@ checksum = "c279e376c7a8e8752a8f1eaa35b7b0bee6bb9fb0cdacfa97cc3f1f289c87e2b4" [[package]] name = "wasm-futures-executor" -version = "0.1.1" +version = "0.1.2" dependencies = [ "futures", "js-sys", diff --git a/src/pool.rs b/src/pool.rs index 2559574..8b4ac05 100644 --- a/src/pool.rs +++ b/src/pool.rs @@ -1,7 +1,7 @@ use futures::channel::oneshot; -use futures::future::BoxFuture; -use futures::StreamExt; +use futures::future::LocalBoxFuture; use futures::{channel::mpsc, Future}; +use futures::{FutureExt, StreamExt}; use js_sys::{JsString, Promise}; use log::*; use std::sync::atomic::{AtomicUsize, Ordering}; @@ -12,6 +12,8 @@ use web_sys::{DedicatedWorkerGlobalScope, WorkerOptions, WorkerType}; trait AssertSendSync: Send + Sync {} impl AssertSendSync for ThreadPool {} +type JsTask = Box LocalBoxFuture<'static, ()> + Send + 'static>; + /// A general-purpose thread pool for scheduling tasks that poll futures to /// completion. /// @@ -126,6 +128,14 @@ impl ThreadPool { Self::new(pool_size).await } + pub fn spawn_lazy(&self, gen: Gen) + where + Gen: FnOnce() -> LocalBoxFuture<'static, ()> + Send + 'static, + { + let t: JsTask = Box::new(gen); + self.state.send(Message::Run(Box::new(t))); + } + /// Spawns a task that polls the given future with output `()` to /// completion. /// @@ -141,7 +151,8 @@ impl ThreadPool { where Fut: Future + Send + 'static, { - self.state.send(Message::Run(Box::pin(future))); + let future = future.boxed(); + self.spawn_lazy(|| future); } /// Spawns a task. This function returns a future which eventually resolves to the output of @@ -168,7 +179,7 @@ impl ThreadPool { } enum Message { - Run(BoxFuture<'static, ()>), + Run(JsTask), Close, } @@ -189,7 +200,7 @@ impl PoolState { let global = js_sys::global().unchecked_into::(); while let Some(msg) = slf.rx.lock().await.next().await { match msg { - Message::Run(future) => wasm_bindgen_futures::spawn_local(future), + Message::Run(gen) => wasm_bindgen_futures::spawn_local(gen()), Message::Close => break, } } From dae6d42979013e4e3bff177f6bf1387d870c4168 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?R=C3=BCdiger=20Klaehn?= Date: Wed, 23 Mar 2022 11:16:50 +0100 Subject: [PATCH 2/3] Disable compile_error for now --- src/lib.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/lib.rs b/src/lib.rs index edaa7b8..dcd3539 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -12,5 +12,5 @@ mod pool; pub use self::pool::ThreadPool; -#[cfg(not(any(target_feature = "atomics", doc)))] -compile_error!("Make sure to build std with `RUSTFLAGS='-C target-feature=+atomics,+bulk-memory,+mutable-globals'`"); +// #[cfg(not(any(target_feature = "atomics", doc)))] +// compile_warning!("Make sure to build std with `RUSTFLAGS='-C target-feature=+atomics,+bulk-memory,+mutable-globals'`"); From 94493a12cd274c65948572763757dfe2094b3c17 Mon Sep 17 00:00:00 2001 From: Ruediger Klaehn Date: Sat, 18 Jun 2022 12:47:15 +0200 Subject: [PATCH 3/3] WIP --- Cargo.lock | 220 +++++++++++++++++++++++++---------------------------- Cargo.toml | 6 +- 2 files changed, 108 insertions(+), 118 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 23ec3d7..3c5d976 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -4,9 +4,9 @@ version = 3 [[package]] name = "autocfg" -version = "1.0.1" +version = "1.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a" +checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa" [[package]] name = "bitflags" @@ -16,9 +16,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a" [[package]] name = "bumpalo" -version = "3.7.0" +version = "3.10.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9c59e7af012c713f529e7a3ee57ce9b31ddd858d4b512923602f74608b009631" +checksum = "37ccbd214614c6783386c1af30caf03192f17891059cecc394b4fb119e363de3" [[package]] name = "cfg-if" @@ -28,9 +28,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" [[package]] name = "futures" -version = "0.3.17" +version = "0.3.21" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a12aa0eb539080d55c3f2d45a67c3b58b6b0773c1a3ca2dfec66d58c97fd66ca" +checksum = "f73fe65f54d1e12b726f517d3e2135ca3125a437b6d998caf1962961f7172d9e" dependencies = [ "futures-channel", "futures-core", @@ -43,9 +43,9 @@ dependencies = [ [[package]] name = "futures-channel" -version = "0.3.17" +version = "0.3.21" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5da6ba8c3bb3c165d3c7319fc1cc8304facf1fb8db99c5de877183c08a273888" +checksum = "c3083ce4b914124575708913bca19bfe887522d6e2e6d0952943f5eac4a74010" dependencies = [ "futures-core", "futures-sink", @@ -53,15 +53,15 @@ dependencies = [ [[package]] name = "futures-core" -version = "0.3.17" +version = "0.3.21" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "88d1c26957f23603395cd326b0ffe64124b818f4449552f960d815cfba83a53d" +checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3" [[package]] name = "futures-executor" -version = "0.3.17" +version = "0.3.21" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "45025be030969d763025784f7f355043dc6bc74093e4ecc5000ca4dc50d8745c" +checksum = "9420b90cfa29e327d0429f19be13e7ddb68fa1cccb09d65e5706b8c7a749b8a6" dependencies = [ "futures-core", "futures-task", @@ -70,18 +70,16 @@ dependencies = [ [[package]] name = "futures-io" -version = "0.3.17" +version = "0.3.21" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "522de2a0fe3e380f1bc577ba0474108faf3f6b18321dbf60b3b9c39a75073377" +checksum = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b" [[package]] name = "futures-macro" -version = "0.3.17" +version = "0.3.21" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "18e4a4b95cea4b4ccbcf1c5675ca7c4ee4e9e75eb79944d07defde18068f79bb" +checksum = "33c1e13800337f4d4d7a316bf45a567dbcb6ffe087f16424852d97e97a91f512" dependencies = [ - "autocfg", - "proc-macro-hack", "proc-macro2", "quote", "syn", @@ -89,23 +87,22 @@ dependencies = [ [[package]] name = "futures-sink" -version = "0.3.17" +version = "0.3.21" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "36ea153c13024fe480590b3e3d4cad89a0cfacecc24577b68f86c6ced9c2bc11" +checksum = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868" [[package]] name = "futures-task" -version = "0.3.17" +version = "0.3.21" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1d3d00f4eddb73e498a54394f228cd55853bdf059259e8e7bc6e69d408892e99" +checksum = "57c66a976bf5909d801bbef33416c41372779507e7a6b3a5e25e4749c58f776a" [[package]] name = "futures-util" -version = "0.3.17" +version = "0.3.21" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "36568465210a3a6ee45e1f165136d68671471a501e632e9a98d96872222b5481" +checksum = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a" dependencies = [ - "autocfg", "futures-channel", "futures-core", "futures-io", @@ -115,28 +112,14 @@ dependencies = [ "memchr", "pin-project-lite", "pin-utils", - "proc-macro-hack", - "proc-macro-nested", "slab", ] -[[package]] -name = "instant" -version = "0.1.10" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "bee0328b1209d157ef001c94dd85b4f8f64139adb0eac2659f4b08382b2f474d" -dependencies = [ - "cfg-if", - "js-sys", - "wasm-bindgen", - "web-sys", -] - [[package]] name = "js-sys" -version = "0.3.54" +version = "0.3.58" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1866b355d9c878e5e607473cbe3f63282c0b7aad2db1dbebf55076c686918254" +checksum = "c3fac17f7123a73ca62df411b1bf727ccc805daa070338fda671c86dac1bdc27" dependencies = [ "wasm-bindgen", ] @@ -149,64 +132,63 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646" [[package]] name = "libc" -version = "0.2.101" +version = "0.2.126" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3cb00336871be5ed2c8ed44b60ae9959dc5b9f08539422ed43f09e34ecaeba21" +checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836" [[package]] name = "lock_api" -version = "0.4.5" +version = "0.4.7" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "712a4d093c9976e24e7dbca41db895dabcbac38eb5f4045393d17a95bdfb1109" +checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53" dependencies = [ + "autocfg", "scopeguard", ] [[package]] name = "log" -version = "0.4.14" +version = "0.4.17" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710" +checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e" dependencies = [ "cfg-if", ] [[package]] name = "memchr" -version = "2.4.1" +version = "2.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a" +checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d" [[package]] name = "parking_lot" -version = "0.11.2" +version = "0.12.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99" +checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f" dependencies = [ - "instant", "lock_api", "parking_lot_core", ] [[package]] name = "parking_lot_core" -version = "0.8.5" +version = "0.9.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d76e8e1493bcac0d2766c42737f34458f1c8c50c0d23bcb24ea953affb273216" +checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929" dependencies = [ "cfg-if", - "instant", "libc", "redox_syscall", "smallvec", - "winapi", + "windows-sys", ] [[package]] name = "pin-project-lite" -version = "0.2.7" +version = "0.2.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8d31d11c69a6b52a174b42bdc0c30e5e11670f90788b2c471c31c1d17d449443" +checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116" [[package]] name = "pin-utils" @@ -214,41 +196,29 @@ version = "0.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184" -[[package]] -name = "proc-macro-hack" -version = "0.5.19" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5" - -[[package]] -name = "proc-macro-nested" -version = "0.1.7" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086" - [[package]] name = "proc-macro2" -version = "1.0.29" +version = "1.0.39" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b9f5105d4fdaab20335ca9565e106a5d9b82b6219b5ba735731124ac6711d23d" +checksum = "c54b25569025b7fc9651de43004ae593a75ad88543b17178aa5e1b9c4f15f56f" dependencies = [ - "unicode-xid", + "unicode-ident", ] [[package]] name = "quote" -version = "1.0.9" +version = "1.0.18" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7" +checksum = "a1feb54ed693b93a84e14094943b84b7c4eae204c512b7ccb95ab0c66d278ad1" dependencies = [ "proc-macro2", ] [[package]] name = "redox_syscall" -version = "0.2.10" +version = "0.2.13" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff" +checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42" dependencies = [ "bitflags", ] @@ -261,48 +231,47 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd" [[package]] name = "slab" -version = "0.4.4" +version = "0.4.6" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c307a32c1c5c437f38c7fd45d753050587732ba8628319fbdf12a7e289ccc590" +checksum = "eb703cfe953bccee95685111adeedb76fabe4e97549a58d16f03ea7b9367bb32" [[package]] name = "smallvec" -version = "1.6.1" +version = "1.8.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e" +checksum = "f2dd574626839106c320a323308629dcb1acfc96e32a8cba364ddc61ac23ee83" [[package]] name = "syn" -version = "1.0.76" +version = "1.0.96" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c6f107db402c2c2055242dbf4d2af0e69197202e9faacbef9571bbe47f5a1b84" +checksum = "0748dd251e24453cb8717f0354206b91557e4ec8703673a4b30208f2abaf1ebf" dependencies = [ "proc-macro2", "quote", - "unicode-xid", + "unicode-ident", ] [[package]] name = "tokio" -version = "1.11.0" +version = "1.19.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b4efe6fc2395938c8155973d7be49fe8d03a843726e285e100a8a383cc0154ce" +checksum = "c51a52ed6686dd62c320f9b89299e9dfb46f730c7a48e635c19f21d116cb1439" dependencies = [ - "autocfg", "pin-project-lite", ] [[package]] -name = "unicode-xid" -version = "0.2.2" +name = "unicode-ident" +version = "1.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3" +checksum = "5bd2fe26506023ed7b5e1e315add59d6f584c621d037f9368fea9cfb988f368c" [[package]] name = "wasm-bindgen" -version = "0.2.77" +version = "0.2.81" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5e68338db6becec24d3c7977b5bf8a48be992c934b5d07177e3931f5dc9b076c" +checksum = "7c53b543413a17a202f4be280a7e5c62a1c69345f5de525ee64f8cfdbc954994" dependencies = [ "cfg-if", "wasm-bindgen-macro", @@ -310,9 +279,9 @@ dependencies = [ [[package]] name = "wasm-bindgen-backend" -version = "0.2.77" +version = "0.2.81" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f34c405b4f0658583dba0c1c7c9b694f3cac32655db463b56c254a1c75269523" +checksum = "5491a68ab4500fa6b4d726bd67408630c3dbe9c4fe7bda16d5c82a1fd8c7340a" dependencies = [ "bumpalo", "lazy_static", @@ -325,9 +294,9 @@ dependencies = [ [[package]] name = "wasm-bindgen-futures" -version = "0.4.27" +version = "0.4.31" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a87d738d4abc4cf22f6eb142f5b9a81301331ee3c767f2fef2fda4e325492060" +checksum = "de9a9cec1733468a8c657e57fa2413d2ae2c0129b95e87c5b72b8ace4d13f31f" dependencies = [ "cfg-if", "js-sys", @@ -337,9 +306,9 @@ dependencies = [ [[package]] name = "wasm-bindgen-macro" -version = "0.2.77" +version = "0.2.81" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b9d5a6580be83b19dc570a8f9c324251687ab2184e57086f71625feb57ec77c8" +checksum = "c441e177922bc58f1e12c022624b6216378e5febc2f0533e41ba443d505b80aa" dependencies = [ "quote", "wasm-bindgen-macro-support", @@ -347,9 +316,9 @@ dependencies = [ [[package]] name = "wasm-bindgen-macro-support" -version = "0.2.77" +version = "0.2.81" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e3775a030dc6f5a0afd8a84981a21cc92a781eb429acef9ecce476d0c9113e92" +checksum = "7d94ac45fcf608c1f45ef53e748d35660f168490c10b23704c7779ab8f5c3048" dependencies = [ "proc-macro2", "quote", @@ -360,9 +329,9 @@ dependencies = [ [[package]] name = "wasm-bindgen-shared" -version = "0.2.77" +version = "0.2.81" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c279e376c7a8e8752a8f1eaa35b7b0bee6bb9fb0cdacfa97cc3f1f289c87e2b4" +checksum = "6a89911bd99e5f3659ec4acf9c4d93b0a90fe4a2a11f15328472058edc5261be" [[package]] name = "wasm-futures-executor" @@ -380,32 +349,53 @@ dependencies = [ [[package]] name = "web-sys" -version = "0.3.54" +version = "0.3.58" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0a84d70d1ec7d2da2d26a5bd78f4bca1b8c3254805363ce743b7a05bc30d195a" +checksum = "2fed94beee57daf8dd7d51f2b15dc2bcde92d7a72304cdf662a4371008b71b90" dependencies = [ "js-sys", "wasm-bindgen", ] [[package]] -name = "winapi" -version = "0.3.9" +name = "windows-sys" +version = "0.36.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419" +checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2" dependencies = [ - "winapi-i686-pc-windows-gnu", - "winapi-x86_64-pc-windows-gnu", + "windows_aarch64_msvc", + "windows_i686_gnu", + "windows_i686_msvc", + "windows_x86_64_gnu", + "windows_x86_64_msvc", ] [[package]] -name = "winapi-i686-pc-windows-gnu" -version = "0.4.0" +name = "windows_aarch64_msvc" +version = "0.36.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47" + +[[package]] +name = "windows_i686_gnu" +version = "0.36.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6" + +[[package]] +name = "windows_i686_msvc" +version = "0.36.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024" + +[[package]] +name = "windows_x86_64_gnu" +version = "0.36.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6" +checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1" [[package]] -name = "winapi-x86_64-pc-windows-gnu" -version = "0.4.0" +name = "windows_x86_64_msvc" +version = "0.36.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f" +checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680" diff --git a/Cargo.toml b/Cargo.toml index ee4e6c8..f20685a 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -22,9 +22,9 @@ wasm-bindgen = "0.2.77" wasm-bindgen-futures = "0.4.27" [dependencies.parking_lot] -version = "0.11.2" -# nightly: use a thread parker with atomics support -features = ["wasm-bindgen", "nightly"] +version = "0.12.1" +# nightly: use a thread parker with atomics suppoDrt +# features = ["wasm-bindgen", "nightly"] [dependencies.web-sys] version = "0.3.54"