Cargo.toml

[package]
name = "tracing-core"
# When releasing to crates.io:
# - Remove path dependencies
# - Update html_root_url.
# - Update doc url
#   - Cargo.toml
#   - README.md
# - Update CHANGELOG.md.
# - Create "v0.2.x" git tag.
version = "0.2.0"
authors = ["Tokio Contributors <team@tokio.rs>"]
license = "MIT"
readme = "README.md"
repository = "https://github.com/tokio-rs/tracing"
homepage = "https://tokio.rs"
description = """
Core primitives for application-level tracing.
"""
categories = [
    "development-tools::debugging",
    "development-tools::profiling",
    "asynchronous",
]
keywords = ["logging", "tracing", "profiling"]
edition = "2018"
rust-version = "1.49.0"

[features]
default = ["std"]
alloc = []
std = ["once_cell", "alloc"]

[badges]
maintenance = { status = "actively-developed" }

[dependencies]
once_cell = { version = "1.13.0", optional = true }

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