Add ergonomic ref counting support #14426
Description
Opening this to keep track of ergonomic ref-counting. We need to add support for .use and use closures. This is an experimental nightly feature landed in rust-lang/rust#134797
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Opening this to keep track of ergonomic ref-counting. We need to add support for .use and use closures. This is an experimental nightly feature landed in rust-lang/rust#134797