38 lines
963 B
Rust
38 lines
963 B
Rust
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// Copyright 2013 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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// Tests for "default" bounds inferred for traits with no bounds list.
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trait Foo {
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}
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fn a(_x: ~Foo) { // should be same as ~Foo:Owned
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}
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fn b(_x: @Foo) { // should be same as ~Foo:'static
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}
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fn c(_x: &'static Foo) { // should be same as &'static Foo:'static
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}
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fn d(x: ~Foo:Const) {
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a(x); //~ ERROR expected bounds `Owned`
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}
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fn e(x: @Foo:Const) {
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b(x); //~ ERROR expected bounds `'static`
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}
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fn f(x: &'static Foo:Const) {
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c(x); //~ ERROR expected bounds `'static`
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}
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fn main() { }
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