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// Regression test for #81522.
// Ensures that `#[allow(unstable_name_collisions)]` appended to things other than function
// suppresses the corresponding diagnostics emitted from inside them.
// But note that this attribute doesn't work for macro invocations if it is appended directly.
// aux-build:inference_unstable_iterator.rs
// aux-build:inference_unstable_itertools.rs
// run-pass
extern crate inference_unstable_iterator;
extern crate inference_unstable_itertools;
#[allow(unused_imports)]
use inference_unstable_iterator::IpuIterator;
use inference_unstable_itertools::IpuItertools;
fn main() {
// expression statement
#[allow(unstable_name_collisions)]
'x'.ipu_flatten();
// let statement
#[allow(unstable_name_collisions)]
let _ = 'x'.ipu_flatten();
// block expression
#[allow(unstable_name_collisions)]
{
'x'.ipu_flatten();
}
}
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