Using Trait Into/TryFrom for changing struct between User and FilterUser

[wrenix]

https://doc.rust-lang.org/stable/rust-by-example/conversion/try_from_try_into.html

Do not implement a function like this:

rust-axum-jwt-auth/src/handler.rs

Lines 194 to 205 in 040ae80

	fn filter_user_record(user: &User) -> FilteredUser {
	FilteredUser {
	id: user.id.to_string(),
	email: user.email.to_owned(),
	name: user.name.to_owned(),
	photo: user.photo.to_owned(),
	role: user.role.to_owned(),
	verified: user.verified,
	createdAt: user.created_at.unwrap(),
	updatedAt: user.updated_at.unwrap(),
	}
	}