bevy/crates/bevy_input/Cargo.toml
Zachary Harrold 46af46695b
Add no_std support to bevy_input (#16995)
# Objective

- Contributes to #15460

## Solution

- Added the following features:
  - `std` (default)
  - `smol_str` (default)
  - `portable-atomic`
  - `critical-section`
  - `libm`
- Fixed an existing issue where `bevy_reflect` wasn't properly feature
gated.

## Testing

- CI

## Notes

- There were some minor issues with `bevy_math` and `bevy_ecs` noticed
in this PR which I have also resolved here. I can split these out if
desired, but I've left them here for now as they're very small changes
and I don't consider this PR itself to be very controversial.
- `libm`, `portable-atomic`, and `critical-section` are shortcuts to
enable the relevant features in dependencies, making the usage of this
crate on atomically challenged platforms possible and simpler.
- `smol_str` is gated as it doesn't support atomically challenged
platforms (e.g., Raspberry Pi Pico). I have an issue and a
[PR](https://github.com/rust-analyzer/smol_str/pull/91) to discuss this
upstream.
2024-12-29 22:46:30 +00:00

85 lines
2.6 KiB
TOML

[package]
name = "bevy_input"
version = "0.15.0-dev"
edition = "2021"
description = "Provides input 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_ecs/async_executor", "smol_str"]
# Functionality
## Adds runtime reflection support using `bevy_reflect`.
bevy_reflect = [
"dep:bevy_reflect",
"bevy_app/bevy_reflect",
"bevy_ecs/bevy_reflect",
"bevy_math/bevy_reflect",
]
## Adds serialization support through `serde`.
serialize = [
"serde",
"smol_str/serde",
"bevy_ecs/serialize",
"bevy_math/serialize",
]
## Uses the small-string optimization provided by `smol_str`.
smol_str = ["dep:smol_str", "bevy_reflect/smol_str"]
# 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 = [
"bevy_app/std",
"bevy_ecs/std",
"bevy_math/std",
"bevy_utils/std",
"bevy_reflect/std",
]
## `critical-section` provides the building blocks for synchronization primitives
## on all platforms, including `no_std`.
critical-section = ["bevy_app/critical-section", "bevy_ecs/critical-section"]
## `portable-atomic` provides additional platform support for atomic types and
## operations, even on targets without native support.
portable-atomic = ["bevy_app/portable-atomic", "bevy_ecs/portable-atomic"]
## Uses the `libm` maths library instead of the one provided in `std` and `core`.
libm = ["bevy_math/libm"]
[dependencies]
# bevy
bevy_app = { path = "../bevy_app", version = "0.15.0-dev", default-features = false }
bevy_ecs = { path = "../bevy_ecs", version = "0.15.0-dev", default-features = false }
bevy_math = { path = "../bevy_math", version = "0.15.0-dev", default-features = false }
bevy_utils = { path = "../bevy_utils", version = "0.15.0-dev", default-features = false }
bevy_reflect = { path = "../bevy_reflect", version = "0.15.0-dev", features = [
"glam",
], default-features = false, optional = true }
# other
serde = { version = "1", features = [
"alloc",
"derive",
], default-features = false, optional = true }
thiserror = { version = "2", default-features = false }
derive_more = { version = "1", default-features = false, features = ["from"] }
smol_str = { version = "0.2", 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