mirror of https://github.com/rust-lang/rust
43 lines
1.1 KiB
Rust
43 lines
1.1 KiB
Rust
// Various checks that deprecation attributes are used correctly
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mod bogus_attribute_types_1 {
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#[deprecated(since = "a", note = "a", reason)] //~ ERROR unknown meta item 'reason'
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fn f1() { }
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#[deprecated(since = "a", note)] //~ ERROR incorrect meta item
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fn f2() { }
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#[deprecated(since, note = "a")] //~ ERROR incorrect meta item
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fn f3() { }
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#[deprecated(since = "a", note(b))] //~ ERROR incorrect meta item
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fn f5() { }
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#[deprecated(since(b), note = "a")] //~ ERROR incorrect meta item
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fn f6() { }
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#[deprecated(note = b"test")] //~ ERROR literal in `deprecated` value must be a string
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fn f7() { }
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#[deprecated("test")] //~ ERROR item in `deprecated` must be a key/value pair
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fn f8() { }
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}
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#[deprecated(since = "a", note = "b")]
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#[deprecated(since = "a", note = "b")] //~ ERROR multiple `deprecated` attributes
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fn multiple1() { }
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#[deprecated(since = "a", since = "b", note = "c")] //~ ERROR multiple 'since' items
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fn f1() { }
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struct X;
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#[deprecated = "hello"] //~ ERROR this `#[deprecated]` annotation has no effect
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impl Default for X {
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fn default() -> Self {
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X
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}
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}
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fn main() { }
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