former 2.44.0

A flexible implementation of the Builder pattern supporting nested builders and collection-specific subformers. Simplify the construction of complex objects.
Documentation 
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#![allow(clippy::used_underscore_binding, clippy::all, warnings, missing_docs)]
//! Test to isolate proc macro issue with lifetime-only structs

// Custom attribute macro that does nothing - just to test the issue
// use former::Former; // Unused - commented out

/// Test struct without derive to ensure compilation works.
#[ allow( dead_code ) ]
#[ derive( Debug ) ]
pub struct WorksWithoutDerive<'a> {
    /// Test data field.
    data: &'a str,
}

/// Test struct with standard derives.
#[ derive( Debug, Clone ) ]
pub struct WorksWithStandardDerives<'a> {
    /// Test data field.
    data: &'a str,
}

// This fails - our custom Former derive
// #[ derive( Former ) ]
// pub struct FailsWithFormerDerive<'a> {
//     data: &'a str,
// }

#[ test ]
fn test_standard_derives_work() {
    let data = "test";
    let instance = WorksWithStandardDerives { data };
    let _cloned = instance.clone();
    // Standard derives work fine with lifetime-only structs
    assert_eq!(_cloned.data, "test");
}