`convert_tuple_struct_to_named_struct` panics on recursive enum destructured with nested tuple pattern

[Albab-Hasan]

enum T {
    Value(&'static T),
    Nil,
}
fn test(t: T) {
    if let T::Value(T::Value(t)) = t {}
}

reproduce:
cursor on Value in Value(&'static T)
Convert to named struct

panic:

request handler panicked: not implemented: cannot resolve changes that depend on replacing many elements

panicked at crates/syntax/src/syntax_editor/edit_algo.rs:298:17:
not implemented: cannot resolve changes that depend on replacing many elements

cause:
In edit_algo.rs:298 inside the dependent-change resolver:

Change::ReplaceAll(_, _) | Change::ReplaceWithMany(_, _) => {
    unimplemented!("cannot resolve changes that depend on replacing many elements")
}

• rustc: 1.94.0
• rust-analyzer: 0.3.2862
• OS: Ubuntu
• Editor: VS Code

[Albab-Hasan]

@rustbot claim

[A4-Tacks]

I don't know if the many to many dependency relationship can be implemented

So, as for me, I will change the editing logic to only replace parentheses, like #21817