# Copyright 2018 The Fuchsia Authors
#
# Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
# <LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0>, or the MIT
# license <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your option.
# This file may not be copied, modified, or distributed except according to
# those terms.

# Put both crates in a single workspace so that `trybuild` compiler errors have
# paths that are stable regardless of the path to the repository root. This
# avoids issues like:
# https://github.com/dtolnay/trybuild/issues/207#issuecomment-131227.594
[workspace]

[package]
edition = "2018"
name = "zerocopy"
version = "0.7.35"
authors = ["Joshua Liebow-Feeser <joshlf@google.com>"]
description = "Utilities for zero-copy parsing and serialization"
categories = ["embedded", "encoding", "no-std::no-alloc", "parsing", "rust-patterns"]
keywords = ["cast", "convert", "transmute", "transmutation", "type-punning"]
license = "BSD-2-Clause OR Apache-2.0 OR MIT"
repository = "https://github.com/google/zerocopy"
rust-version = "1.60.0"

exclude = [".*"]

[package.metadata.docs.rs]
all-features = true
rustdoc-args = ["--cfg", "doc_cfg", "--generate-link-to-definition"]

[package.metadata.ci]
# The versions of the stable and nightly compiler toolchains to use in CI.
pinned-stable = "1.79.0"
pinned-nightly = "nightly-2024-06-19"

[package.metadata.playground]
features = ["__internal_use_only_features_that_work_on_stable"]

[features]
default = ["byteorder"]

alloc = []
derive = ["zerocopy-derive"]
simd = []
simd-nightly = ["simd"]
# This feature depends on all other features that work on the stable compiler.
# We make no stability guarantees about this feature; it may be modified or
# removed at any time.
__internal_use_only_features_that_work_on_stable = ["alloc", "derive", "simd"]

[dependencies]
zerocopy-derive = { version = "=0.7.35", path = "zerocopy-derive", optional = true }

[dependencies.byteorder]
version = "1.3"
default-features = false
optional = true

# The "associated proc macro pattern" ensures that the versions of zerocopy and
# zerocopy-derive remain equal, even if the 'derive' feature isn't used.
# See: https://github.com/matklad/macro-dep-test
[target.'cfg(any())'.dependencies]
zerocopy-derive = { version = "=0.7.35", path = "zerocopy-derive" }

[dev-dependencies]
assert_matches = "1.5"
itertools = "0.11"
rand = { version = "0.8.5", features = ["small_rng"] }
rustversion = "1.0"
static_assertions = "1.1"
testutil = { path = "testutil" }
# Pinned to a specific version so that the version used for local development
# and the version used in CI are guaranteed to be the same. Future versions
# sometimes change the output format slightly, so a version mismatch can cause
# CI test failures.
trybuild = { version = "=1.0.85", features = ["diff"] }
# In tests, unlike in production, zerocopy-derive is not optional
zerocopy-derive = { version = "=0.7.35", path = "zerocopy-derive" }
# TODO(#381) Remove this dependency once we have our own layout gadgets.
elain = "0.3.0"