Specifically, https://github.com/rust-lang/rust/pull/59076 landed, and @Mark-Simulacrum was spot on in https://github.com/rust-lang/rust/pull/59076#issuecomment-471622507. I'll try to figure out an workaround.
Specifically, rust-lang/rust#59076 landed, and @Mark-Simulacrum was spot on in rust-lang/rust#59076 (comment).
I'll try to figure out an workaround.