rust/src/test/debuginfo/borrowed-struct.rs

// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

// ignore-android: FIXME(#10381)

// compile-flags:-g
// gdb-command:rbreak zzz
// gdb-command:run
// gdb-command:finish

// gdb-command:print *stack_val_ref
// gdb-check:$1 = {x = 10, y = 23.5}

// gdb-command:print *stack_val_interior_ref_1
// gdb-check:$2 = 10

// gdb-command:print *stack_val_interior_ref_2
// gdb-check:$3 = 23.5

// gdb-command:print *ref_to_unnamed
// gdb-check:$4 = {x = 11, y = 24.5}

// gdb-command:print *managed_val_ref
// gdb-check:$5 = {x = 12, y = 25.5}

// gdb-command:print *managed_val_interior_ref_1
// gdb-check:$6 = 12

// gdb-command:print *managed_val_interior_ref_2
// gdb-check:$7 = 25.5

// gdb-command:print *unique_val_ref
// gdb-check:$8 = {x = 13, y = 26.5}

// gdb-command:print *unique_val_interior_ref_1
// gdb-check:$9 = 13

// gdb-command:print *unique_val_interior_ref_2
// gdb-check:$10 = 26.5

#![feature(managed_boxes)]
#![allow(unused_variable)]

use std::gc::GC;

struct SomeStruct {
    x: int,
    y: f64
}

fn main() {
    let stack_val: SomeStruct = SomeStruct { x: 10, y: 23.5 };
    let stack_val_ref: &SomeStruct = &stack_val;
    let stack_val_interior_ref_1: &int = &stack_val.x;
    let stack_val_interior_ref_2: &f64 = &stack_val.y;
    let ref_to_unnamed: &SomeStruct = &SomeStruct { x: 11, y: 24.5 };

    let managed_val = box(GC) SomeStruct { x: 12, y: 25.5 };
    let managed_val_ref: &SomeStruct = managed_val;
    let managed_val_interior_ref_1: &int = &managed_val.x;
    let managed_val_interior_ref_2: &f64 = &managed_val.y;

    let unique_val = box SomeStruct { x: 13, y: 26.5 };
    let unique_val_ref: &SomeStruct = unique_val;
    let unique_val_interior_ref_1: &int = &unique_val.x;
    let unique_val_interior_ref_2: &f64 = &unique_val.y;

    zzz();
}

fn zzz() {()}