Bug#1025101: [Pkg-rust-maintainers] Bug#1025101: rust-zstd-safe: Disabling std feature disables code

I think this is because the WriteBuf implementation for Vec<_> in the rust-zstd-safe Debian package is disabled by the `std` feature flag [2]. Is there a way you could get rust-zstd-safe to use the Debian libzstd without disabling this code that elan depends upon? It seems there wasn't any go

Bug#1025101: rust-zstd-safe: Disabling std feature disables code

Source: rust-zstd-safe Version: 5.0.2-1 Severity: normal Dear Maintainer, I'm trying to build the elan package[1] against lib-rust-zstd and I'm running into errors like the following: ``` error[E0277]: the trait bound `Vec<_>: WriteBuf` is not satisfied --> /usr/share/cargo/registry/elan-1.4