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#![allow(unused_variables, dead_code)]
#[macro_use] extern crate shrinkwraprs;
extern crate core;
#[derive(Shrinkwrap)]
#[shrinkwrap(mutable)]
struct Email(String);
#[derive(Shrinkwrap)]
#[shrinkwrap(mutable)]
struct CodeSpan(u64, u64, #[shrinkwrap(main_field)] String);
#[derive(Shrinkwrap)]
#[shrinkwrap(mutable)]
struct PhoneNumber {
number: String
}
#[derive(Shrinkwrap)]
#[shrinkwrap(mutable)]
struct FileContents {
#[shrinkwrap(main_field)] contents: String,
linked_inodes: u64
}
#[test]
fn test_tuple_can_deref_mut() {
let mut email = Email("chiya+snacks@natsumeya.jp".into());
email.push_str(".co");
}
#[test]
fn test_nary_tuple_can_deref_mut() {
let mut span = CodeSpan(0, 24, " impl ".into());
span.push_str("!Sync for MyCell");
}
#[test]
fn test_single_can_deref_mut() {
let mut number = PhoneNumber {
number: "+1 (800) 273-8255".into()
};
number.push_str(" (20)");
}
#[test]
fn test_multi_can_deref_mut() {
let mut contents = FileContents {
contents: "fjkfdlsjfkdlsjflks".into(),
linked_inodes: 3
};
contents.push_str("fdjskl");
}
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