3046ac217f
to get the `Sized` error usable, since that hits new users frequently. Further work is needed for the error reporting for non-Sized cycle cases; those currently just fallback to the old path. Also adjust tests.
28 lines
1.0 KiB
Rust
28 lines
1.0 KiB
Rust
// Copyright 2012 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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#![feature(box_syntax)]
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trait bar { fn dup(&self) -> Self; fn blah<X>(&self); }
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impl bar for i32 { fn dup(&self) -> i32 { *self } fn blah<X>(&self) {} }
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impl bar for u32 { fn dup(&self) -> u32 { *self } fn blah<X>(&self) {} }
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fn main() {
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10.dup::<i32>(); //~ ERROR does not take type parameters
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10.blah::<i32, i32>();
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//~^ ERROR incorrect number of type parameters given for this method: expected 1, found 2
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(box 10 as Box<bar>).dup();
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//~^ ERROR E0038
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//~| ERROR E0038
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//~| ERROR E0038
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//~| ERROR E0038
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//~| ERROR E0277
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}
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