bbqueue 0.7.0

A SPSC, lockless, no_std, thread safe, queue, based on BipBuffers
Documentation 
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[package]
name = "bbqueue"
version = "0.7.0"
description = "A SPSC, lockless, no_std, thread safe, queue, based on BipBuffers"
repository = "https://github.com/jamesmunns/bbqueue"
authors = ["James Munns <james@onevariable.com>"]
edition = "2024"
readme = "../README.md"

categories = [
    "embedded",
    "no-std",
    "memory-management",
]
license = "MIT OR Apache-2.0"
keywords = ["bipbuffer", "lock-free"]
documentation = "https://docs.rs/bbqueue/"

[package.metadata.docs.rs]
rustdoc-args    = ["--cfg", "docsrs"]
features        = ["std"]

[dependencies]
const-init = "1.0.0"
portable-atomic = { version = "1.13.1", default-features = false, optional = true }

[dependencies.maitake-sync]
version = "0.3"
default-features = false
optional = true

[dependencies.critical-section]
version = "1.0"
default-features = false
optional = true

[dev-dependencies.tokio]
version = "1.0"
features = ["macros", "rt", "time"]

[features]
# NOTE: CAS atomics are switched using `#[cfg(target_has_atomic = "ptr")]`
default = [
    "maitake-sync-0_3",
    "critical-section",
]
critical-section = [
    "dep:critical-section",
    "maitake-sync?/critical-section",
]
disable-cache-padding = [
    "maitake-sync?/no-cache-pad",
]
alloc = []
std = [
    "alloc"
]
maitake-sync-0_3 = [
    "dep:maitake-sync",
]
portable-atomic = ["dep:portable-atomic"]
portable-atomic-critical-section = ["portable-atomic", "portable-atomic/critical-section"]
portable-atomic-unsafe-assume-single-core = ["portable-atomic", "portable-atomic/unsafe-assume-single-core"]