injectables 0.1.0

A procedural macro library that enables field injection between Rust structs through #[injectable] and #[inject_fields] attributes. The library handles visibility rules, generic type resolution, and detects circular dependencies during compile time to ensure safe composition. This enables a declarative approach to struct composition where fields from one or more source structs can be automatically injected into target structs while respecting Rust's ownership and visibility rules.
Documentation 
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use injectables::{injectable, inject_fields};

#[injectable]
pub struct GenericBase<T> {
  pub data: T,
}

#[inject_fields(GenericBase<String>)]  // Specify concrete type
pub struct Container {
  pub name: String,
}

fn main() {
  let container = Container {
    name: "Test".to_string(),
    data: "Hello".to_string(),
  };
  assert_eq!(container.data, "Hello");
}