Crate racros

racros

Racros is a collection of rust macros.

AutoDebug

Works on structs and enums, similar to std::fmt::Debug but support some customization:

• Specify field name or value in print message.
• Ignore specified field.
• Use std::fmt::Display instead of [std::fmt:;Debug] on specified field.
• Set print style similar to printing tuple or struct.

AutoStr

Implement TryFrom String and ToString for enums with following features:

• Specify what String value can convert from/to.
• Allow convert from multiple String values.
• Set default convert style: lowercase, UPPERCASE, camelCase, PascalCase and snake_case.

CopyWith

Add a copy_with function for decorated type, copy value from another Self if that value is not default value.

BundleText

Bundle text content or command output into static str at compile time and use in runtime.

Derive Macros

• AutoDebug
  Generate debug trait implementation for structs and enums with control.
• AutoStr
  Automatically add TryFrom String and ToString trait to the attached enum.
• BundleText
  Bundle text contents and command outputs into static str and use in runtime.
• CopyWith
  Add a copy_with function for decorated type, copy value from another Self if that value is not default value.