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//! Check that output slots work correctly for both initializing and non-initializing assignments.
//!
//! Regression test for <https://github.com/rust-lang/rust/issues/24>.
//@ run-pass
#![allow(dead_code)]
#![allow(unused_assignments)]
#![allow(unknown_lints)]
#![allow(dead_assignment)]
#![allow(unused_variables)]
struct A {
a: isize,
b: isize,
}
struct Abox {
a: Box<isize>,
b: Box<isize>,
}
fn ret_int_i() -> isize {
10
}
fn ret_ext_i() -> Box<isize> {
Box::new(10)
}
fn ret_int_rec() -> A {
A { a: 10, b: 10 }
}
fn ret_ext_rec() -> Box<A> {
Box::new(A { a: 10, b: 10 })
}
fn ret_ext_mem() -> Abox {
Abox { a: Box::new(10), b: Box::new(10) }
}
fn ret_ext_ext_mem() -> Box<Abox> {
Box::new(Abox { a: Box::new(10), b: Box::new(10) })
}
pub fn main() {
let mut int_i: isize;
let mut ext_i: Box<isize>;
let mut int_rec: A;
let mut ext_rec: Box<A>;
let mut ext_mem: Abox;
let mut ext_ext_mem: Box<Abox>;
int_i = ret_int_i(); // initializing
int_i = ret_int_i(); // non-initializing
int_i = ret_int_i(); // non-initializing
ext_i = ret_ext_i(); // initializing
ext_i = ret_ext_i(); // non-initializing
ext_i = ret_ext_i(); // non-initializing
int_rec = ret_int_rec(); // initializing
int_rec = ret_int_rec(); // non-initializing
int_rec = ret_int_rec(); // non-initializing
ext_rec = ret_ext_rec(); // initializing
ext_rec = ret_ext_rec(); // non-initializing
ext_rec = ret_ext_rec(); // non-initializing
ext_mem = ret_ext_mem(); // initializing
ext_mem = ret_ext_mem(); // non-initializing
ext_mem = ret_ext_mem(); // non-initializing
ext_ext_mem = ret_ext_ext_mem(); // initializing
ext_ext_mem = ret_ext_ext_mem(); // non-initializing
ext_ext_mem = ret_ext_ext_mem(); // non-initializing
}
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