ade807c6dc
This removes all remnants of `@` pointers from rustc. Additionally, this removes the `GC` structure from the prelude as it seems odd exporting an experimental type in the prelude by default. Closes #14193 [breaking-change]
113 lines
2.5 KiB
Rust
113 lines
2.5 KiB
Rust
// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// ignore-android: FIXME(#10381)
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#![feature(managed_boxes)]
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// Gdb doesn't know about UTF-32 character encoding and will print a rust char as only
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// its numerical value.
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// compile-flags:-g
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// gdb-command:rbreak zzz
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// gdb-command:run
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// gdb-command:finish
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// gdb-command:print *bool_ref
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// gdb-check:$1 = true
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// gdb-command:print *int_ref
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// gdb-check:$2 = -1
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// gdb-command:print *char_ref
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// gdb-check:$3 = 97
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// gdb-command:print/d *i8_ref
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// gdb-check:$4 = 68
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// gdb-command:print *i16_ref
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// gdb-check:$5 = -16
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// gdb-command:print *i32_ref
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// gdb-check:$6 = -32
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// gdb-command:print *i64_ref
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// gdb-check:$7 = -64
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// gdb-command:print *uint_ref
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// gdb-check:$8 = 1
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// gdb-command:print/d *u8_ref
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// gdb-check:$9 = 100
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// gdb-command:print *u16_ref
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// gdb-check:$10 = 16
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// gdb-command:print *u32_ref
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// gdb-check:$11 = 32
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// gdb-command:print *u64_ref
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// gdb-check:$12 = 64
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// gdb-command:print *f32_ref
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// gdb-check:$13 = 2.5
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// gdb-command:print *f64_ref
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// gdb-check:$14 = 3.5
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#![allow(unused_variable)]
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use std::gc::{Gc, GC};
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fn main() {
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let bool_box: Gc<bool> = box(GC) true;
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let bool_ref: &bool = bool_box;
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let int_box: Gc<int> = box(GC) -1;
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let int_ref: &int = int_box;
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let char_box: Gc<char> = box(GC) 'a';
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let char_ref: &char = char_box;
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let i8_box: Gc<i8> = box(GC) 68;
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let i8_ref: &i8 = i8_box;
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let i16_box: Gc<i16> = box(GC) -16;
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let i16_ref: &i16 = i16_box;
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let i32_box: Gc<i32> = box(GC) -32;
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let i32_ref: &i32 = i32_box;
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let i64_box: Gc<i64> = box(GC) -64;
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let i64_ref: &i64 = i64_box;
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let uint_box: Gc<uint> = box(GC) 1;
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let uint_ref: &uint = uint_box;
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let u8_box: Gc<u8> = box(GC) 100;
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let u8_ref: &u8 = u8_box;
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let u16_box: Gc<u16> = box(GC) 16;
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let u16_ref: &u16 = u16_box;
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let u32_box: Gc<u32> = box(GC) 32;
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let u32_ref: &u32 = u32_box;
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let u64_box: Gc<u64> = box(GC) 64;
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let u64_ref: &u64 = u64_box;
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let f32_box: Gc<f32> = box(GC) 2.5;
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let f32_ref: &f32 = f32_box;
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let f64_box: Gc<f64> = box(GC) 3.5;
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let f64_ref: &f64 = f64_box;
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zzz();
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}
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fn zzz() {()}
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