Nested struct

[xoac]

#[derive(Deserialize, Debug)]
struct A {
  u: i32,
  y: String,
}
#[derive(Deserialize, Debug)]
struct B {
 a: A,
}

Is possible to de-serialize above? I would expected to work this as A_U=5 A_Y="Test" or A=U=5,y=Test but it don't.

[softprops]

This is interesting but potentially might actually call for storing this configuration in medium that supports representing more complex structures like yaml/json/ect.

envy if focused a more on flat key => value ( env style ) configuration. it seems like you may be wanting keya => keyb => keyc => value. Which is totally fine but not typically the kind format that envy is focused on.

That said, I would be open to a pr for this if you're up for it if you have an idea of what you'd be looking for.

[xoac]

What I want it can be easy done with #serde(flatten). So you can close issue if u dont want support nested structures ;)

[softprops]

I'm happy to take prs but it seems you've found a pathway. Thanks for reaching out. I'll take a look at the flatten attr

[softprops]

Dropping a note here for now for future folks that fall apon this issue https://serde.rs/attr-flatten.html