mirror of https://github.com/rust-lang/rust
24 lines
808 B
Rust
24 lines
808 B
Rust
// Test that `#[rustc_*]` attributes are gated by `rustc_attrs` feature gate.
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#![feature(decl_macro)]
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mod rustc { pub macro unknown() {} }
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mod unknown { pub macro rustc() {} }
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#[rustc::unknown]
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//~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler
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//~| ERROR expected attribute, found macro `rustc::unknown`
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fn f() {}
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#[unknown::rustc]
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//~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler
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//~| ERROR expected attribute, found macro `unknown::rustc`
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fn g() {}
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#[rustc_dummy]
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//~^ ERROR the `#[rustc_dummy]` attribute is just used for rustc unit tests
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#[rustc_unknown]
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//~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler
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//~| ERROR cannot find attribute `rustc_unknown` in this scope
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fn main() {}
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