v1.0.6

Changes

• Adds shorthand feature which when enabled allows for the usage of "shorthand" field properties

Example

use derive_ctor::ctor;

#[derive(ctor)]
struct MyStruct {
    #[expr(100)]  // if using "shorthand" feature we can use "#[expr]" instead of "#[ctor(expr)]"
    value: u32
}

let my_struct = MyStruct::new();

v1.0.5

Changes

Added two new properties for custom constructors

• into - applies the into property to all non-annotated fields
• default - applies the default property to all non-annotated fields

Here's an example of how to apply these properties:

use derive_ctor::ctor;

#[derive(ctor)]
#[ctor(pub new(into), with_defaults(default)]
struct MyStruct {
    name: String,
    #[ctor(expr(100))]
    gold: i32
}

v1.0.4

Fixes

• Fixed an issue where self referencing expressions would cause issues with default(all)

v1.0.3

Bug Fixes

• Fixed issue where field configurations that would add a required parameter would conflict with default(all) ctor

v1.0.2

Changes

• Enum variants can now be marked as default (#[ctor(default)]) and will now implement the Default trait constructing the annotated variant. (similar to structs)
  • Also works with default(all)

v1.0.1

Bug Fixes

• Fixed issue where if enum variant name matched a keyword the generated method would cause the derive to break as it'd generate a method named a keyword

v1.0.0

Release v1.0.0 (First Major Release)

#[derive(ctor)] now works on enums, structs, and unions!

New Features:

• Added support for unions

BTS Changes:

• Features now control the modules used by the library, thus disabling a feature should reduce code size

Other:

Release v1.0.0 marks the first release of a major-working version of derive-ctor. I feel satisfied with the state of the library and do not plan on changing any currently implemented features, thus all v1.* versions should be fully compatible with each other.

Feel free to suggest more features to the library, or create PRs which improve the library!

v0.2.3

Breaking Changes

• Default Trait Configuration Renaming:
  • Renamed the Default trait configuration in ctor from Default to default.

New Features

• Default Trait Variation:

  • Added default(all) as a variation to struct-ctor configuration, which marks all fields without attributes as #[ctor(default)].

• Feature Splitting:

  • Split struct and enum support into two separate default features: structs and enums.

Improvements

• Code Formatting:
  • Formatted code with rustfmt for consistent styling and readability.

v0.2.2

Dependency Removal

• Standard Library Dependencies:
  • Removed all standard library dependencies, ensuring that the library is always no-std compliant.

v0.2.1

New Features

• Default Trait Auto-Implementation:
  • Added #[ctor(Default)] as a configuration for structs, allowing for the auto-implementation of the Default trait.

Bug Fixes

• no-std Feature:
  • Fixed the no-std feature to ensure compatibility and proper functionality.

Documentation Updates

• README:
  • Cleaned up the README for better clarity and updated information.