93 lines
1.9 KiB
Rust
93 lines
1.9 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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#![allow(dead_code)]
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trait Foo {}
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impl Foo for int {}
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fn foo(_: [&Foo, ..2]) {}
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fn foos(_: &[&Foo]) {}
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fn foog<T>(_: &[T], _: &[T]) {}
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fn bar(_: [Box<Foo>, ..2]) {}
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fn bars(_: &[Box<Foo>]) {}
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fn main() {
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let x: [&Foo, ..2] = [&1i, &2i];
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foo(x);
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foo([&1i, &2i]);
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let r = &1i;
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let x: [&Foo, ..2] = [r, ..2];
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foo(x);
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foo([&1i, ..2]);
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let x: &[&Foo] = &[&1i, &2i];
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foos(x);
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foos(&[&1i, &2i]);
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let x: &[&Foo] = &[&1i, &2i];
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let r = &1i;
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foog(x, &[r]);
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let x: [Box<Foo>, ..2] = [box 1i, box 2i];
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bar(x);
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bar([box 1i, box 2i]);
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let x: &[Box<Foo>] = &[box 1i, box 2i];
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bars(x);
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bars(&[box 1i, box 2i]);
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let x: &[Box<Foo>] = &[box 1i, box 2i];
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foog(x, &[box 1i]);
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struct T<'a> {
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t: [&'a (Foo+'a), ..2]
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}
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let _n = T {
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t: [&1i, &2i]
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};
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let r = &1i;
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let _n = T {
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t: [r, ..2]
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};
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let x: [&Foo, ..2] = [&1i, &2i];
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let _n = T {
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t: x
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};
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struct F<'b> {
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t: &'b [&'b (Foo+'b)]
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}
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let _n = F {
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t: &[&1i, &2i]
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};
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let r = &1i;
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let r: [&Foo, ..2] = [r, ..2];
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let _n = F {
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t: &r
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};
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let x: [&Foo, ..2] = [&1i, &2i];
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let _n = F {
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t: &x
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};
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struct M<'a> {
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t: &'a [Box<Foo+'static>]
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}
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let _n = M {
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t: &[box 1i, box 2i]
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};
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let x: [Box<Foo>, ..2] = [box 1i, box 2i];
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let _n = M {
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t: &x
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};
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}
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