50 lines
1.1 KiB
Rust
50 lines
1.1 KiB
Rust
// 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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mod foo {
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pub trait Value {
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fn value(&self) -> usize;
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}
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}
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static BLOCK_USE: usize = {
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use foo::Value;
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100
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};
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static BLOCK_STRUCT_DEF: usize = {
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struct Foo {
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a: usize
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}
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Foo{ a: 300 }.a
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};
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static BLOCK_FN_DEF: fn(usize) -> usize = {
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fn foo(a: usize) -> usize {
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a + 10
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}
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foo
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};
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static BLOCK_MACRO_RULES: usize = {
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macro_rules! baz {
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() => (412)
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}
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baz!()
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};
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pub fn main() {
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assert_eq!(BLOCK_USE, 100);
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assert_eq!(BLOCK_STRUCT_DEF, 300);
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assert_eq!(BLOCK_FN_DEF(390), 400);
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assert_eq!(BLOCK_MACRO_RULES, 412);
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}
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