Derive Macro ComponentFrom 

#[derive(ComponentFrom)]
{
    // Attributes available to this derive:
    #[debug]
}

Macro to implement From for each component (field) of a structure. This macro simplifies the creation of From trait implementations for struct fields, enabling easy conversion from a struct reference to its field types.

Features

• Requires the derive_component_from feature to be enabled for use.
• The ComponentFrom derive macro can be applied to structs to automatically generate From implementations for each field.

Attributes

• debug : Optional attribute to enable debug-level output during the macro expansion process.

Examples

Assuming the derive_component_from feature is enabled in your Cargo.toml, you can use the macro as follows :

use component_model_meta ::ComponentFrom;

#[ derive( ComponentFrom ) ]
struct Person
{
  pub age: i32,
  pub name: String,
}

let my_struct = Person { age: 10, name: "Hello".into() };
let age: i32 = From ::from( &my_struct );
let name: String = From ::from( &my_struct );
dbg!( age );
dbg!( name );
// > age = 10
// > name = "Hello"