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doslang-mirror/fec/tests/m5/bad-clos.fe
T

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unit m5_bad_consuming_close;
struct FileLike {
handle: i32,
fn close(self: Self) -> !void { self.handle = 0; }
fn drop(self: &mut Self) { self.handle = 0; }
}
fn bad() -> !void {
let file: FileLike = FileLike{ handle: 7 };
try file.close();
file.close();
}