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add test for nested deprecated
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src/test/compile-fail/deprecation-lint-nested.rs
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81
src/test/compile-fail/deprecation-lint-nested.rs
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// Copyright 2016 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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#![deny(deprecated)]
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#![allow(warnings)]
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#[deprecated]
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fn issue_35128() {
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format_args!("foo");
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}
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#[deprecated]
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fn issue_35128_minimal() {
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static FOO: &'static str = "foo";
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let _ = FOO;
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}
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#[deprecated]
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mod silent {
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type DeprecatedType = u8;
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struct DeprecatedStruct;
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fn deprecated_fn() {}
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trait DeprecatedTrait {}
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static DEPRECATED_STATIC: u8 = 0;
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const DEPRECATED_CONST: u8 = 1;
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struct Foo(DeprecatedType);
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impl DeprecatedTrait for Foo {}
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impl Foo {
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fn bar<T: DeprecatedTrait>() {
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deprecated_fn();
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}
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}
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fn foo() -> u8 {
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DEPRECATED_STATIC +
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DEPRECATED_CONST
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}
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}
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#[deprecated]
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mod loud {
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#[deprecated]
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type DeprecatedType = u8;
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#[deprecated]
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struct DeprecatedStruct;
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#[deprecated]
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fn deprecated_fn() {}
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#[deprecated]
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trait DeprecatedTrait {}
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#[deprecated]
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static DEPRECATED_STATIC: u8 = 0;
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#[deprecated]
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const DEPRECATED_CONST: u8 = 1;
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struct Foo(DeprecatedType); //~ ERROR use of deprecated item
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impl DeprecatedTrait for Foo {} //~ ERROR use of deprecated item
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impl Foo {
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fn bar<T: DeprecatedTrait>() { //~ ERROR use of deprecated item
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deprecated_fn(); //~ ERROR use of deprecated item
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}
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}
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fn foo() -> u8 {
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DEPRECATED_STATIC + //~ ERROR use of deprecated item
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DEPRECATED_CONST //~ ERROR use of deprecated item
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}
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}
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fn main() {}
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