[package]
name = "postcard"
version = "1.0.10"
authors = ["James Munns <james@onevariable.com>"]
edition = "2018"
readme = "README.md"
repository = "https://github.com/jamesmunns/postcard"
description = "A no_std + serde compatible message library for Rust"
license = "MIT OR Apache-2.0"
categories = [
    "embedded",
    "no-std",
]
keywords = [
    "serde",
    "cobs",
    "framing",
]
documentation = "https://docs.rs/postcard/"

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

[dependencies]

[dependencies.heapless]
version = "0.7.0"
default-features = false
features = ["serde"]
optional = true

[dependencies.serde]
version = "1.0.100"
default-features = false
features = ["derive"]

[dependencies.cobs]
version = "0.2.3"
default-features = false

[dependencies.defmt]
version = "0.3"
optional = true

[dependencies.embedded-io-04]
package = "embedded-io"
version = "0.4"
optional = true

[dependencies.embedded-io-06]
package = "embedded-io"
version = "0.6"
optional = true

[dependencies.postcard-derive]
path = "../postcard-derive"
version = "0.1.2"
optional = true

[dependencies.crc]
version = "3.0.1"
optional = true

[dependencies.paste]
version = "1.0.12"
optional = true

[features]
default = ["heapless-cas"]

# Enables support for `embedded-io` traits
# This feature will track the latest `embedded-io` when major releases are made
embedded-io = ["dep:embedded-io-04"]

# Specific versions of `embedded-io` can be selected through the features below
embedded-io-04 = ["dep:embedded-io-04"]
embedded-io-06 = ["dep:embedded-io-06"]

use-std = ["serde/std", "alloc"]
heapless-cas = ["heapless", "heapless/cas"]
alloc = ["serde/alloc", "embedded-io-04?/alloc", "embedded-io-06?/alloc"]
use-defmt = ["defmt"]
use-crc = ["crc", "paste"]

# Experimental features!
#
# NOT subject to SemVer guarantees!
experimental-derive = ["postcard-derive"]