Cargo.toml

[package]
name = "auto_enums"
version = "0.6.3"
authors = ["Taiki Endo <te316e89@gmail.com>"]
edition = "2018"
license = "Apache-2.0/MIT"
repository = "https://github.com/taiki-e/auto_enums"
documentation = "https://docs.rs/auto_enums/"
keywords = ["enum", "macros", "derive", "attribute"]
categories = ["rust-patterns"]
readme = "README.md"
description = """
A library for to allow multiple return types by automatically generated enum.
"""

[workspace]
members = ["core", "derive", "test_suite"]

[dependencies]
auto_enums_core = { version = "=0.6.3", path = "core", default-features = false }
auto_enums_derive = { version = "=0.6.3", path = "derive", default-features = false }

[dev-dependencies]
compiletest = { version = "0.3.22", package = "compiletest_rs", features = ["stable", "tmp"] }

[features]
# Default features.
default = ["std"]

# Analyze return type of function and `let` binding.
type_analysis = ["auto_enums_core/type_analysis"]

# Enable to use `transpose*` methods.
transpose_methods = ["auto_enums_derive/transpose_methods"]

# ==============================================================================
# [std|core] libraries

# Enable to use `std` library's traits.
std = ["auto_enums_derive/std"]

# Enable to use `[std|core]::ops`'s `Deref`, `DerefMut`, `Index`, `IndexMut`, and `RangeBounds` traits.
ops = ["auto_enums_derive/ops"]

# Enable to use `[std|core]::convert`'s `AsRef` and `AsMut` traits.
convert = ["auto_enums_derive/convert"]

# Enable to use `[std|core]::fmt`'s traits other than `Debug`, `Display` and `Write`
fmt = ["auto_enums_derive/fmt"]

# ==============================================================================
# Using external libraries

# futures(v0.1)
futures01 = ["auto_enums_derive/futures01"]

# rayon
rayon = ["auto_enums_derive/rayon"]

# serde
serde = ["auto_enums_derive/serde"]

# ==============================================================================
# Unstable features
# These features are outside of the normal semver guarantees and require the
# `unstable` feature as an explicit opt-in to unstable API.
unstable = ["auto_enums_core/unstable", "auto_enums_derive/unstable"]

# Make `?` operator support more flexible, and to make iterator implementation more effective.
try_trait = ["auto_enums_core/try_trait", "auto_enums_derive/try_trait"]

# external libraries

# futures(v0.3+)
futures = ["auto_enums_derive/futures"]

# Enable unstable features of [std|core] libraries

# Enable to use `[std|core]::ops::Generator` trait.
generator_trait = ["auto_enums_derive/generator_trait"]
# Enable to use `[std|core]::ops`'s `Fn`, `FnMut`, and `FnOnce` traits.
fn_traits = ["auto_enums_derive/fn_traits"]
# Enable to use `[std|core]::iter::TrustedLen` trait.
trusted_len = ["auto_enums_derive/trusted_len"]

# Implements `ExactSizeIterator::is_empty`.
exact_size_is_empty = ["auto_enums_derive/exact_size_is_empty"]
# Implements `std::io::Read::read_initializer`.
read_initializer = ["auto_enums_derive/read_initializer"]