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// skip-filecheck
//! Tests that coroutines that cannot return or unwind don't have unnecessary
//! panic branches.
//@ compile-flags: -C panic=abort
//@ no-prefer-dynamic
#![feature(coroutines, coroutine_trait, stmt_expr_attributes)]
struct HasDrop;
impl Drop for HasDrop {
fn drop(&mut self) {}
}
fn callee() {}
// EMIT_MIR coroutine_tiny.main-{closure#0}.coroutine_resume.0.mir
fn main() {
let _gen = #[coroutine]
|_x: u8| {
let _d = HasDrop;
loop {
yield;
callee();
}
};
}
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