chore: release v8.0.0

[nyurik]

🤖 New release

• can-dbc: 7.0.0 -> 8.0.0 (⚠ API breaking changes)

⚠ can-dbc breaking changes

--- failure enum_no_repr_variant_discriminant_changed: enum variant had its discriminant change value ---

Description:
The enum's variant had its discriminant value change. This breaks downstream code that used its value via a numeric cast like `as isize`.
        ref: https://doc.rust-lang.org/reference/items/enumerations.html#assigning-discriminant-values
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.43.0/src/lints/enum_no_repr_variant_discriminant_changed.ron

Failed in:
  variant EnvType::Float 0 -> 1 in /tmp/.tmp3qlT6k/can-dbc/src/ast/env_type.rs:5

--- failure enum_variant_added: enum variant added on exhaustive enum ---

Description:
A publicly-visible enum without #[non_exhaustive] has a new variant.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#enum-variant-new
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.43.0/src/lints/enum_variant_added.ron

Failed in:
  variant EnvType:Integer in /tmp/.tmp3qlT6k/can-dbc/src/ast/env_type.rs:4
  variant EnvType:String in /tmp/.tmp3qlT6k/can-dbc/src/ast/env_type.rs:6

--- failure enum_variant_missing: pub enum variant removed or renamed ---

Description:
A publicly-visible enum has at least one variant that is no longer available under its prior name. It may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.43.0/src/lints/enum_variant_missing.ron

Failed in:
  variant EnvType::U64, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:352
  variant EnvType::Data, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:353

--- failure feature_not_enabled_by_default: package feature is not enabled by default ---

Description:
A feature is no longer enabled by default for this package. This will break downstream crates which rely on the package's default features and require the functionality of this feature.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#cargo-feature-remove-another
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.43.0/src/lints/feature_not_enabled_by_default.ron

Failed in:
  feature with-serde in the package's Cargo.toml

--- failure function_missing: pub fn removed or renamed ---

Description:
A publicly-visible function cannot be imported by its prior path. A `pub use` may have been removed, or the function itself may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.43.0/src/lints/function_missing.ron

Failed in:
  function can_dbc::parser::dbc, previously in file /tmp/.tmpqstbBR/can-dbc/src/parser.rs:1023

--- failure inherent_method_missing: pub method removed or renamed ---

Description:
A publicly-visible method or associated fn is no longer available under its prior name. It may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.43.0/src/lints/inherent_method_missing.ron

Failed in:
  Message::id, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:480
  Message::name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:480
  Message::size, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:480
  Message::transmitter, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:480
  Message::signals, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:480
  AttributeValueForObject::name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:520
  AttributeValueForObject::value, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:520
  Dbc::version, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::new_symbols, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::bit_timing, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::nodes, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::value_tables, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::messages, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::message_transmitters, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::environment_variables, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::environment_variable_data, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::signal_types, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::comments, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::attribute_definitions, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::attribute_defaults, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::attribute_values, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::value_descriptions, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::signal_type_refs, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::signal_groups, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::signal_extended_value_type_list, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::extended_multiplex, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:583
  Dbc::from_str, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:627
  ValDescription::id, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:411
  ValDescription::description, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:411
  EnvironmentVariableData::env_var_name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:504
  EnvironmentVariableData::data_size, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:504
  MessageTransmitter::message_id, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:312
  MessageTransmitter::transmitter, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:312
  AttrDefault::name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:418
  AttrDefault::value, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:418
  ExtendedMultiplexMapping::min_value, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:439
  ExtendedMultiplexMapping::max_value, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:439
  SignalTypeRef::message_id, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:553
  SignalTypeRef::signal_name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:553
  SignalTypeRef::signal_type_name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:553
  AttributeDefault::name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:514
  AttributeDefault::value, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:514
  Signal::name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  Signal::multiplexer_indicator, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  Signal::start_bit, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  Signal::size, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  Signal::byte_order, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  Signal::value_type, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  Signal::factor, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  Signal::offset, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  Signal::min, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  Signal::max, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  Signal::unit, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  Signal::receivers, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:268
  SignalType::name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:356
  SignalType::signal_size, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:356
  SignalType::byte_order, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:356
  SignalType::value_type, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:356
  SignalType::factor, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:356
  SignalType::offset, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:356
  SignalType::min, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:356
  SignalType::max, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:356
  SignalType::unit, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:356
  SignalType::default_value, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:356
  SignalType::value_table, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:356
  SignalGroups::message_id, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:561
  SignalGroups::name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:561
  SignalGroups::repetitions, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:561
  SignalGroups::signal_names, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:561
  EnvironmentVariable::name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:491
  EnvironmentVariable::typ, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:491
  EnvironmentVariable::min, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:491
  EnvironmentVariable::max, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:491
  EnvironmentVariable::unit, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:491
  EnvironmentVariable::initial_value, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:491
  EnvironmentVariable::ev_id, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:491
  EnvironmentVariable::access_type, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:491
  EnvironmentVariable::access_nodes, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:491
  ExtendedMultiplex::message_id, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:446
  ExtendedMultiplex::signal_name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:446
  ExtendedMultiplex::multiplexor_signal_name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:446
  ExtendedMultiplex::mappings, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:446
  ValueTable::name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:433
  ValueTable::descriptions, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:433
  SignalExtendedValueTypeList::message_id, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:576
  SignalExtendedValueTypeList::signal_name, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:576
  SignalExtendedValueTypeList::signal_extended_value_type, previously in file /tmp/.tmpqstbBR/can-dbc/src/lib.rs:576

--- failure module_missing: pub module removed or renamed ---

Description:
A publicly-visible module cannot be imported by its prior path. A `pub use` may have been removed, or the module may have been renamed, removed, or made non-public.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.43.0/src/lints/module_missing.ron

Failed in:
  mod can_dbc::parser, previously in file /tmp/.tmpqstbBR/can-dbc/src/parser.rs:1

Changelog

8.0.0 - 2025-10-26

Added

• skip serializing empty vectors in various structs (#55)

Fixed

• [breaking] change EnvType variants: 0-int, 1-float, 2-string (#61)
• [breaking] trim whitespace from attribute definitions (#58)
• correctly feature gate default features (#53)

Other

• [breaking] remove getters because all fields are public (#60)
• make all fields pub and move structs/enums to individual ast/* files (#59) (#59)
• rework testing framework (#57)
• [breaking] remove deprecated from_str method from Dbc implementation (#50)
• [breaking] change Node to hold a single string, i.e. nodes: Vec<Node> (#54)
• move tests to separate files (#52)
• reorganize tests (#49)

---

This PR was generated with release-plz.

[Copilot]

Pull Request Overview

This PR is an automated release that bumps the version from 7.0.0 to 7.0.1, reflecting recent test reorganization changes.

• Version update in Cargo.toml
• Changelog entry documenting the patch release

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
Cargo.toml	Updates package version to 7.0.1
CHANGELOG.md	Adds release notes for version 7.0.1 with test reorganization reference

---

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Codecov Report

✅ All modified and coverable lines are covered by tests.

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