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auto merge of #10316 : klutzy/rust/attr-lint, r=cmr
This patchset makes warning if crate-level attribute is used at other places, obsolete attributed is used, or unknown attribute is used, since they are usually from mistakes. Closes #3348
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// Copyright 2013 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
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// When denying at the crate level, be sure to not get random warnings from the | ||
// injected intrinsics by the compiler. | ||
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#[deny(attribute_usage)]; | ||
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mod a { | ||
#[crate_type = "bin"]; //~ ERROR: crate-level attribute | ||
} | ||
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#[crate_type = "bin"] fn main() {} //~ ERROR: crate-level attribute |
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Original file line number | Diff line number | Diff line change |
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// Copyright 2013 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
// When denying at the crate level, be sure to not get random warnings from the | ||
// injected intrinsics by the compiler. | ||
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#[deny(attribute_usage)]; | ||
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#[mutable_doc]; //~ ERROR: unknown crate attribute | ||
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#[dance] mod a {} //~ ERROR: unknown attribute | ||
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#[dance] fn main() {} //~ ERROR: unknown attribute |
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