bevy/crates/bevy_time/Cargo.toml
Zachary Harrold d921fdc376
Add no_std Support to bevy_time (#17491)
# Objective

- Contributes to #15460

## Solution

- Switched `tracing` for `log` for the atomically challenged platforms
- Setup feature flags as required
- Added to `compile-check-no-std` CI task
- Made `crossbeam-channel` optional depending on `std`.

## Testing

- CI

---

## Notes

- `crossbeam-channel` provides a MPMC channel type which isn't readily
replicable in `no_std`, and is only used for a `bevy_render`
integration. As such, I've feature-gated the `TimeReceiver` and
`TimeSender` types.

---------

Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com>
2025-01-22 20:02:43 +00:00

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2.3 KiB
TOML

[package]
name = "bevy_time"
version = "0.16.0-dev"
edition = "2021"
description = "Provides time functionality for Bevy Engine"
homepage = "https://bevyengine.org"
repository = "https://github.com/bevyengine/bevy"
license = "MIT OR Apache-2.0"
keywords = ["bevy"]
[features]
default = ["std", "bevy_reflect", "bevy_app/default"]
# Functionality
## Adds runtime reflection support using `bevy_reflect`.
bevy_reflect = [
"dep:bevy_reflect",
"bevy_ecs/bevy_reflect",
"bevy_app/bevy_reflect",
]
## Adds serialization support through `serde`.
serialize = ["dep:serde", "bevy_ecs/serialize"]
# Platform Compatibility
## Allows access to the `std` crate. Enabling this feature will prevent compilation
## on `no_std` targets, but provides access to certain additional features on
## supported platforms.
std = [
"serde?/std",
"bevy_reflect?/std",
"bevy_ecs/std",
"bevy_app/std",
"bevy_platform_support/std",
"dep:crossbeam-channel",
]
## `critical-section` provides the building blocks for synchronization primitives
## on all platforms, including `no_std`.
critical-section = [
"bevy_ecs/critical-section",
"bevy_platform_support/critical-section",
"bevy_reflect?/critical-section",
"bevy_app/critical-section",
]
## `portable-atomic` provides additional platform support for atomic types and
## operations, even on targets without native support.
portable-atomic = [
"bevy_ecs/portable-atomic",
"bevy_platform_support/portable-atomic",
"bevy_reflect?/portable-atomic",
"bevy_app/portable-atomic",
]
[dependencies]
# bevy
bevy_app = { path = "../bevy_app", version = "0.16.0-dev", default-features = false }
bevy_ecs = { path = "../bevy_ecs", version = "0.16.0-dev", default-features = false }
bevy_reflect = { path = "../bevy_reflect", version = "0.16.0-dev", default-features = false, features = [
"bevy",
], optional = true }
bevy_platform_support = { path = "../bevy_platform_support", version = "0.16.0-dev", default-features = false }
# other
crossbeam-channel = { version = "0.5.0", default-features = false, features = [
"std",
], optional = true }
serde = { version = "1", features = [
"derive",
], default-features = false, optional = true }
log = { version = "0.4", default-features = false }
[lints]
workspace = true
[package.metadata.docs.rs]
rustdoc-args = ["-Zunstable-options", "--generate-link-to-definition"]
all-features = true