v0.3.0: Process JSON escaped characters correctly in JSON parser

Breaking Changes

• Process JSON escaped characters correctly in JSON parser
  • Now properly handles all standard JSON escape sequences (\", \\, \/, \b, \f, \n, \r, \t, \uXXXX)
  • Fixed handling of Unicode escape sequences
  • Improved error handling for invalid escape sequences

v0.2.0: port rack QueryParser

Changes:

• Port https://github.com/rack/rack/blob/main/lib/rack/query_parser.rb to make better compatible with rails/rack
• Port https://github.com/rack/rack/blob/main/test/spec_utils.rb
• Merge JSON with other structured data
• Rename axum_params::ParamsValue -> axum_params::Value, doesn't need use it directly.

v0.1.0

Features

• Unified Parameter Handling

  • Path parameters
  • Query parameters
  • Form data
  • Multipart form data
  • JSON body
  • All parameter types can be processed simultaneously
  • Every parameter type supports structured data (arrays and objects)

• Rails-like Tree-Structured Parameters

  • Nested parameter handling similar to Rails' strong parameters
  • Support for deeply nested structures with arrays and objects
  • Files can be placed at any position in the parameter tree, e.g. post[attachments][][file]
  • Seamlessly mix files with other data types in the same request
  • Automatic parameter parsing and type conversion
  • Handle complex forms with multiple file uploads in nested structures

Example structure:

post: {
    title: String,
    content: String,
    tags: Vec<String>,
    cover: UploadFile,
    attachments: Vec<{
        file: UploadFile,
        description: String
    }>
}