Static Executors

.github/workflows/ci.yml

@@ -45,6 +45,7 @@ jobs:
         if: startsWith(matrix.rust, 'nightly')
         run: cargo check -Z features=dev_dep
       - run: cargo test
+      - run: cargo test --all-features
       - run: cargo check --all --all-features --target wasm32-unknown-unknown
       - run: cargo hack build --all --all-features --target wasm32-unknown-unknown --no-dev-deps
 
@@ -82,6 +83,10 @@ jobs:
         env:
           MIRIFLAGS: -Zmiri-strict-provenance -Zmiri-symbolic-alignment-check -Zmiri-disable-isolation
           RUSTFLAGS: ${{ env.RUSTFLAGS }} -Z randomize-layout
+      - run: cargo miri test --all-features
+        env:
+          MIRIFLAGS: -Zmiri-strict-provenance -Zmiri-symbolic-alignment-check -Zmiri-disable-isolation -Zmiri-ignore-leaks
+          RUSTFLAGS: ${{ env.RUSTFLAGS }} -Z randomize-layout
 
   security_audit:
     permissions:

Cargo.toml

@@ -6,17 +6,21 @@ name = "async-executor"
 version = "1.11.0"
 authors = ["Stjepan Glavina <[email protected]>", "John Nunley <[email protected]>"]
 edition = "2021"
-rust-version = "1.60"
+rust-version = "1.63"
 description = "Async executor"
 license = "Apache-2.0 OR MIT"
 repository = "https://github.com/smol-rs/async-executor"
 keywords = ["asynchronous", "executor", "single", "multi", "spawn"]
 categories = ["asynchronous", "concurrency"]
 exclude = ["/.*"]
 
+[features]
+# Adds support for executors optimized for use in static variables.
+static = []
+
 [dependencies]
 async-task = "4.4.0"
-concurrent-queue = "2.0.0"
+concurrent-queue = "2.5.0"
 fastrand = "2.0.0"
 futures-lite = { version = "2.0.0", default-features = false }
 slab = "0.4.4"
@@ -37,3 +41,4 @@ once_cell = "1.16.0"
 [[bench]]
 name = "executor"
 harness = false
+required-features = ["static"]