49 lines
1.1 KiB
Rust
49 lines
1.1 KiB
Rust
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// Copyright 2015 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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// compile-flags: --crate-type lib
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#![deny(missing_debug_implementations)]
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#![allow(unused, unstable, missing_copy_implementations)]
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use std::fmt;
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pub enum A {} //~ ERROR type does not implement `fmt::Debug`
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#[derive(Debug)]
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pub enum B {}
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pub enum C {}
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impl fmt::Debug for C {
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fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
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Ok(())
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}
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}
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pub struct Foo; //~ ERROR type does not implement `fmt::Debug`
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#[derive(Debug)]
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pub struct Bar;
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pub struct Baz;
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impl fmt::Debug for Baz {
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fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
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Ok(())
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}
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}
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struct PrivateStruct;
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enum PrivateEnum {}
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#[derive(Debug)]
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struct GenericType<T>(T);
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