https://bugzilla.redhat.com/show_bug.cgi?id=2150509
--- Comment #2 from Fabio Valentini decathorpe@gmail.com --- As an alternative, it might be possible to migrate the code that uses this crate to use the once_cell crate, instead? https://crates.io/crates/once_cell
It's pretty much the standard solution for the "set once, read many" problem nowadays, it's actively maintained, and its functionality is probably going to be merged into the Rust standard library at some point: https://github.com/rust-lang/rfcs/pull/2788