bevy/crates/bevy_ecs/Cargo.toml
atlv c5fe7f0975
consistently dont use smallvec default features (#19972)
# Objective

- for smallvec some crates specify default features false, other dont.
turns out we dont need them

## Solution

- remove

## Testing

- 3d_scene
2025-07-06 04:25:26 +00:00

156 lines
4.8 KiB
TOML

[package]
name = "bevy_ecs"
version = "0.17.0-dev"
edition = "2024"
description = "Bevy Engine's entity component system"
homepage = "https://bevy.org"
repository = "https://github.com/bevyengine/bevy"
license = "MIT OR Apache-2.0"
keywords = ["ecs", "game", "bevy"]
categories = ["game-engines", "data-structures"]
rust-version = "1.86.0"
[features]
default = ["std", "bevy_reflect", "async_executor", "backtrace"]
# Functionality
## Enables multithreading support. Schedules will attempt to run systems on
## multiple threads whenever possible.
multi_threaded = ["bevy_tasks/multi_threaded", "dep:arrayvec"]
## Adds serialization support through `serde`.
serialize = ["dep:serde", "bevy_platform/serialize", "indexmap/serde"]
## Adds runtime reflection support using `bevy_reflect`.
bevy_reflect = ["dep:bevy_reflect"]
## Extends reflection support to functions.
reflect_functions = ["bevy_reflect", "bevy_reflect/functions"]
## Enables automatic backtrace capturing in BevyError
backtrace = ["std"]
# Debugging Features
## Enables `tracing` integration, allowing spans and other metrics to be reported
## through that framework.
trace = ["std", "dep:tracing", "bevy_utils/debug"]
## Enables a more detailed set of traces which may be noisy if left on by default.
detailed_trace = ["trace"]
## Provides system stepping support, allowing them to be paused, stepped, and
## other debug operations which can help with diagnosing certain behaviors.
bevy_debug_stepping = []
## Provides more detailed tracking of the cause of various effects within the ECS.
## This will often provide more detailed error messages.
track_location = []
# Executor Backend
## Uses `async-executor` as a task execution backend.
## This backend is incompatible with `no_std` targets.
async_executor = ["std", "bevy_tasks/async_executor"]
# 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_reflect?/std",
"bevy_tasks/std",
"bevy_utils/parallel",
"bevy_utils/std",
"bitflags/std",
"concurrent-queue/std",
"fixedbitset/std",
"indexmap/std",
"serde?/std",
"nonmax/std",
"arrayvec?/std",
"log/std",
"bevy_platform/std",
]
## `critical-section` provides the building blocks for synchronization primitives
## on all platforms, including `no_std`.
critical-section = [
"bevy_tasks/critical-section",
"bevy_platform/critical-section",
"bevy_reflect?/critical-section",
]
hotpatching = ["dep:subsecond"]
[dependencies]
bevy_ptr = { path = "../bevy_ptr", version = "0.17.0-dev" }
bevy_reflect = { path = "../bevy_reflect", version = "0.17.0-dev", features = [
"smallvec",
], default-features = false, optional = true }
bevy_tasks = { path = "../bevy_tasks", version = "0.17.0-dev", default-features = false }
bevy_utils = { path = "../bevy_utils", version = "0.17.0-dev", default-features = false }
bevy_ecs_macros = { path = "macros", version = "0.17.0-dev" }
bevy_platform = { path = "../bevy_platform", version = "0.17.0-dev", default-features = false, features = [
"alloc",
] }
bitflags = { version = "2.3", default-features = false }
fixedbitset = { version = "0.5", default-features = false }
serde = { version = "1", default-features = false, features = [
"alloc",
"serde_derive",
], optional = true }
thiserror = { version = "2", default-features = false }
derive_more = { version = "2", default-features = false, features = [
"from",
"display",
"into",
"as_ref",
] }
nonmax = { version = "0.5", default-features = false }
arrayvec = { version = "0.7.4", default-features = false, optional = true }
smallvec = { version = "1", default-features = false, features = [
"union",
"const_generics",
] }
indexmap = { version = "2.5.0", default-features = false }
variadics_please = { version = "1.1", default-features = false }
tracing = { version = "0.1", default-features = false, optional = true }
log = { version = "0.4", default-features = false }
bumpalo = "3"
subsecond = { version = "0.7.0-alpha.1", optional = true }
slotmap = { version = "1.0.7", default-features = false }
concurrent-queue = { version = "2.5.0", default-features = false }
[target.'cfg(not(all(target_has_atomic = "8", target_has_atomic = "16", target_has_atomic = "32", target_has_atomic = "64", target_has_atomic = "ptr")))'.dependencies]
concurrent-queue = { version = "2.5.0", default-features = false, features = [
"portable-atomic",
] }
[dev-dependencies]
rand = "0.8"
static_assertions = "1.1.0"
serde_test = "1.0"
[[example]]
name = "events"
path = "examples/events.rs"
[[example]]
name = "resources"
path = "examples/resources.rs"
[[example]]
name = "change_detection"
path = "examples/change_detection.rs"
[lints]
workspace = true
[package.metadata.docs.rs]
rustdoc-args = ["-Zunstable-options", "--generate-link-to-definition"]
all-features = true