26 lines
801 B
Rust
26 lines
801 B
Rust
// This is just a check-list of the cases where feeding arguments to
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// `#[macro_use]` is rejected. (The cases where no error is emitted
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// corresponds to cases where the attribute is currently unused, so we
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// get that warning; see issue-43106-gating-of-builtin-attrs.rs
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#![macro_use(my_macro)]
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//~^ ERROR arguments to `macro_use` are not allowed here
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#[macro_use(my_macro)]
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//~^ ERROR arguments to `macro_use` are not allowed here
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mod macro_escape {
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mod inner { #![macro_use(my_macro)] }
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//~^ ERROR arguments to `macro_use` are not allowed here
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#[macro_use = "2700"] struct S;
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//~^ ERROR valid forms for the attribute are `#[macro_use(name1, name2, ...)]` and `#[macro_use]`
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#[macro_use] fn f() { }
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#[macro_use] type T = S;
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#[macro_use] impl S { }
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}
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fn main() { }
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