26 lines
479 B
Rust
26 lines
479 B
Rust
//! Tests that generators that cannot return or unwind don't have unnecessary
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//! panic branches.
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// compile-flags: -C panic=abort
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// no-prefer-dynamic
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#![feature(generators, generator_trait)]
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struct HasDrop;
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impl Drop for HasDrop {
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fn drop(&mut self) {}
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}
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fn callee() {}
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// EMIT_MIR rustc.main-{{closure}}.generator_resume.0.mir
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fn main() {
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let _gen = |_x: u8| {
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let _d = HasDrop;
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loop {
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yield;
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callee();
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}
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};
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}
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