70 lines
2.0 KiB
Rust
70 lines
2.0 KiB
Rust
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// Copyright 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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#![allow(dead_code)]
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#![allow(unused_unsafe)]
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struct Foo {
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a: uint,
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b: *()
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}
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fn foo<T>(a: T) -> T {
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a
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}
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static BLOCK_INTEGRAL: uint = { 1 };
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static BLOCK_EXPLICIT_UNIT: () = { () };
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static BLOCK_IMPLICIT_UNIT: () = { };
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static BLOCK_FLOAT: f64 = { 1.0 };
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static BLOCK_ENUM: Option<uint> = { Some(100) };
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static BLOCK_STRUCT: Foo = { Foo { a: 12, b: 0 as *() } };
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static BLOCK_UNSAFE: uint = unsafe { 1000 };
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// FIXME: #13970
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// static BLOCK_FN_INFERRED: fn(uint) -> uint = { foo };
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// FIXME: #13971
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// static BLOCK_FN: fn(uint) -> uint = { foo::<uint> };
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// FIXME: #13972
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// static BLOCK_ENUM_CONSTRUCTOR: fn(uint) -> Option<uint> = { Some };
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// FIXME: #13973
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// static BLOCK_UNSAFE_SAFE_PTR: &'static int = unsafe { &*(0xdeadbeef as *int) };
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// static BLOCK_UNSAFE_SAFE_PTR_2: &'static int = unsafe {
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// static X: *int = 0xdeadbeef as *int;
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// &*X
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// };
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pub fn main() {
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assert_eq!(BLOCK_INTEGRAL, 1);
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assert_eq!(BLOCK_EXPLICIT_UNIT, ());
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assert_eq!(BLOCK_IMPLICIT_UNIT, ());
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assert_eq!(BLOCK_FLOAT, 1.0_f64);
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assert_eq!(BLOCK_STRUCT.a, 12);
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assert_eq!(BLOCK_STRUCT.b, 0 as *());
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assert_eq!(BLOCK_ENUM, Some(100));
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assert_eq!(BLOCK_UNSAFE, 1000);
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// FIXME: #13970
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// assert_eq!(BLOCK_FN_INFERRED(300), 300);
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// FIXME: #13971
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// assert_eq!(BLOCK_FN(300), 300);
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// FIXME: #13972
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// assert_eq!(BLOCK_ENUM_CONSTRUCTOR(200), Some(200));
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// FIXME: #13973
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// assert_eq!(BLOCK_UNSAFE_SAFE_PTR as *int as uint, 0xdeadbeef_u);
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// assert_eq!(BLOCK_UNSAFE_SAFE_PTR_2 as *int as uint, 0xdeadbeef_u);
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}
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