13 lines
307 B
Rust
13 lines
307 B
Rust
// revisions: current next
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//[next] compile-flags: -Znext-solver
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#![feature(coroutines)]
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#![allow(unconditional_recursion)]
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fn coroutine_hold() -> impl Sized {
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move || { //~ ERROR recursion in a coroutine requires boxing
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let x = coroutine_hold();
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yield;
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x;
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}
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}
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fn main() {}
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