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13 lines
228 B
Rust
13 lines
228 B
Rust
// revisions: normal opt
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// check-pass
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//[opt] compile-flags: -Zmir-opt-level=3
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#![feature(unboxed_closures, tuple_trait)]
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extern "rust-call" fn foo<T: std::marker::Tuple>(_: T) {}
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fn main() {
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foo(());
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foo((1, 2));
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}
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