[package]
authors = [ "The Knurling-rs developers" ]
categories = [
  "embedded",
  "no-std",
  "development-tools::debugging",
  "value-formatting",
]
description = "A highly efficient logging framework that targets resource-constrained devices, like microcontrollers"
edition = "2021"
keywords = [ "knurling", "logging", "logger", "formatting", "formatter" ]
license = "MIT OR Apache-2.0"
links = "defmt" # Prevent multiple versions of defmt being linked
name = "defmt"
readme = "../README.md"
repository = "https://github.com/knurling-rs/defmt"
homepage = "https://knurling.ferrous-systems.com/"
version = "0.3.8"

[features]
alloc = []
avoid-default-panic = []
ip_in_core = []

# Encoding feature flags. These should only be set by end-user crates, not by library crates.
#
# If no encoding is selected, `defmt` will assume the encoding is "don't care" and
# will pick a default one. The current default is `encoding-rzcobs`. The default may change
# in minor releases, changing it is not considered a breaking change since all encodings
# are guaranteed to be supported by the corresponding `defmt-decoder` version.

# Raw encoding: All log frames are concatenated and sent over the wire with no framing or compression.
# This is the fastest CPU-wise, but may end up being slower if the limiting factor is wire speed.
encoding-raw = []

# rzCOBS encoding: Performs framing on the log frames using reverse-COBS, additionally applying a
# light compression for data known to contain many zero bytes, like defmt streams.
# The framing allows the decoder to recover from missing or corrupted data, and start decoding
# in the middle of a stream, for example when attaching to an already-running device.
encoding-rzcobs = []

# WARNING: for internal use only, not covered by semver guarantees
unstable-test = [ "defmt-macros/unstable-test" ]

[dependencies]
defmt-macros = { path = "../macros", version = "0.3.2" }
bitflags = "1"

[dev-dependencies]
rustc_version = "0.4"
trybuild = "1"

[package.metadata.docs.rs]
features = [ "alloc" ]
rustdoc-args = [ "--cfg=docsrs" ]
targets = [ "thumbv6m-none-eabi", "thumbv7em-none-eabihf" ]