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-1.4.2/debian/cargo_registry/zstd-0.11.2/src/bulk/compressor.rs:135:39 | 135 | self.compress_to_buffer(data, &mut buffer)?; | ------------------ ^^^^^^^^^^^ the trait `WriteBuf` is not implemented for `Vec<_>` | | | required by a bound introduced by this call | ``` 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? (N.B. Hitherto I have patched out zstd support in elan [3], but the lean community are now depending on zstd support, so the elan package is useless without it.) Thanks, Christopher Hoskin [1] https://tracker.debian.org/pkg/elan [2] https://sources.debian.org/src/rust-zstd-safe/5.0.2-1/src/lib.rs/#L1273 [3] https://salsa.debian.org/debian/elan/-/blob/debian/latest/debian/patches/0002-Revert-feat-support-tar.zst-archives.patch *** Reporter, please consider answering these questions, where appropriate *** * What led up to the situation? * What exactly did you do (or not do) that was effective (or ineffective)? * What was the outcome of this action? * What outcome did you expect instead? *** End of the template - remove these template lines *** -- System Information: Debian Release: bookworm/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 6.0.0-4-amd64 (SMP w/16 CPU threads; PREEMPT) Kernel taint flags: TAINT_USER Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled