sp-tracing 2.0.0-rc4

Instrumentation primitives and macros for Substrate.
Documentation
[package]
name = "sp-tracing"
version = "2.0.0-rc4"
license = "Apache-2.0"
authors = ["Parity Technologies <admin@parity.io>"]
edition = "2018"
homepage = "https://substrate.dev"
repository = "https://github.com/paritytech/substrate/"
description = "Instrumentation primitives and macros for Substrate."

[package.metadata.docs.rs]
targets = ["x86_64-unknown-linux-gnu"]

[dependencies]
tracing = { version = "0.1.13", optional = true }
rental = { version = "0.5.5", optional = true }
log = { version = "0.4.8", optional = true }

[features]
default = [ "std" ]
std = [ "tracing", "rental", "log" ]