miniconf-v0.11.0

What's Changed

• move readme around by @jordens in #203
• docs by @jordens in #204
• tweaks by @jordens in #206
• TreeAny, accessors/rename, JSONPath by @jordens in #207
• lookup by @jordens in #210
• release v0.11.0 by @jordens in #211
• crosstrait by @jordens in #212

Full Changelog: miniconf-v0.10.1...miniconf-v0.11.0

Miniconf v0.10.0

Changed

• [breaking] Python lib signatures have changed (Miniconf.create(), discover())
• Python lib discovery timeout has been optimized to work well for both slow
  connections (high RTT) and fast ones
• [breaking] The MQTT client does not own the miniconf settings struct anymore.
• [breaking] handled_update() has been removed from the MQTT client in favor of validator/getter/setter callbacks.
• [breaking] The MQTT client has been split into its own miniconf_mqtt crate.
• [breaking] The attribute syntax has changed from #[tree(depth(1))] to #[tree(depth=1)].
• [breaking] The default depth is 0, also in the case where a #[tree()] without depth has been specified.
• [breaking] The traverse_by_key callback also receives the number of indices at the given level.
• The trait methods are now generic over Keys and not over Iterator<Item: Key>.
  A blanket implementation has been provided.
• JsonCoreSlash::{set,get}_json_by_indices() removed in favor of {get,set}_json_by_key().
• [breaking] Error::PostDeserialization renamed to Error::Finalization.
• [breaking] json-core removed from default features.
• [breaking] Bumped MSRV to 1.70.0

Added

• Python MQTT lib: Support for clearing a retained setting
• Python MQTT CLI: get() support
• TreeKey::iter_indices() and iter_indices_unchecked()
• Derive macros: Support for fallible getter/setter/validation callbacks
• Support for bit-packed keys Packed and iter_packed()/iter_packed_unchecked()
• A postcard feature and Postcard trait and blanket implementation
• TreeKey::len()
• The typ derive macro attribute

Full Changelog: v0.9.0...v0.10.0

miniconf-v0.10.1

Full Changelog: v0.10.0...miniconf-v0.10.1

Miniconf v0.9.0

Changed

• The Miniconf trait has been split into TreeKey for the keys/path/indices and traversal,
  the TreeSerialize for serialization, and TreeDeserialize for deserialization.
  The derive macros have been split accordingly. A shorthand #[derive(Tree)] macro has been
  added to derive all three traits. The struct field attribute controlling
  recursion depth has been renamed to #[tree(depth(Y))].
• [mqtt] The List command of the MqttClient now has a maximum correlation data length of 32 bytes
• [mqtt] The MqttClient API has changed to support new Minimq versions
• [mqtt] The Get command now only generates a single message in response to the provided
  ResponseTopic instead of a response type (with success) and a message on the original topic.
• [mqtt] Handler function singatures now require Display instead of AsRef<str> types

Added

• Deserializing with borrowed data is now supported.
• [derive] Added #[tree(skip)] macro attribute to allow skipping entries.

Miniconf v0.8.0

Added

• Traversal by names or indices has been added through Miniconf::traverse_by_key().
• The Miniconf derive macro supports (unnamed) tuple structs.

Removed

• [breaking] The Array and Option newtypes have been removed. Instead in structs
  the desired Miniconf<N> recursion depth for a field is indicated by an attribute
  #[miniconf(defer(N))] where N is a usize literal. The depth is communicated
  via the trait. For [T;N] and Option the depth up to 8 has been implemented.
  For structs it is arbitrary.

Changed

• [breaking] The Miniconf trait is now generic over the Deserializer/Serializer. It
  doesn't enforce serde-json-core or u8 buffers or / as the path hierarchy
  separator anymore.
• [breaking] Miniconf::iter_paths() takes the path hierarchy separator and passes
  it on to Miniconf::path() and Metadata::separator().
• [breaking] The Miniconf trait has been stripped of the provided functions that depended
  on the serde-backend and path hierarchy separator. Those have been
  moved into the JsonCoreSlash trait that has been implemented for all Miniconf
  to provide the previously existing functionality.
• [breaking] set() and get() have been renamed to set_json() and get_json()
  respectively to avoid overlap.
• [breaking] Paths now start with the path separator (unless they are empty).
  This affects the Miniconf derive macro and the Miniconf implementation pairs
  for Option/Array.
  Downstram crates should ensure non-empty paths start with the separator and
  expect next_path paths to start with the separator or be empty.
• The main serialization/deserialization methods are now Miniconf::{set,get}_by_key()
  They are generic over the key iterator Iterator<Item: miniconf::Key>.
• The only required change for most direct downstream users the Miniconf trait
  to adapt to the above is to make sure the JsonCoreSlash trait is in scope
  (use miniconf::JsonCoreSlash) and to rename {set,get}() -> {set,get}_json().
  The MqttClient has seen no externally visible changes.
• [breaking] iter_paths() and iter_paths_unchecked() now don't need the state
  size anymore as it's computed exactly at compile time.
• [breaking] iter_paths/PathIter is now generic over the type
  to write the path into. Downstream crates should replace iter_paths::<L, TS>() with
  e.g. iter_paths::<heapless::String<TS>>().
• [breaking] Re-exports of heapless and serde-json-core have been removed as they
  are not needed to work with the public API and would be a semver hazard.
• [breaking] Metadata is now computed by default without taking into account
  path separators. These can be included using Metadata::separator().

Miniconf v0.7.1

What's Changed

• only reply if response topic set by @jordens in #146
• v0.7.1 prep by @jordens in #147

Full Changelog: v0.7.0...v0.7.1

Miniconf v0.7.0

What's Changed

• option: actually return PathAbsent by @jordens in #128
• rj/complex example by @jordens in #129
• Adding mechanism to query path structure and active values by @ryan-summers in #124
• Updating response codes to use user properties by @ryan-summers in #133
• rj/itoa by @jordens in #130
• mqtt client: escalate more some errors by @jordens in #135
• Fixing user property ordering by @ryan-summers in #138
• AsRef, AsMut, IntoIterator by @jordens in #141
• Bumping client, releasing Miniconf by @ryan-summers in #145

Full Changelog: v0.6.3...v0.7.0

v0.6.3

What's Changed

• Replacing develop with main by @ryan-summers in #119
• add from/into docs by @jordens in #121
• repr(transparent) for option and array by @jordens in #122
• Preparing for a 0.6.3 release by @ryan-summers in #127

Full Changelog: v0.6.2...v0.6.3

v0.6.2

What's Changed

• reorganize derive macro by @jordens in #116
• rename derive_miniconf -> miniconf_derive, update categories, and release 0.6.2 by @jordens in #118

Full Changelog: v0.6.1...v0.6.2

v0.6.1

What's Changed

• docs update by @jordens in #114
• v0.6.1 prep by @jordens in #115

Full Changelog: v0.6.0...v0.6.1