Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
crate(bytecheck/std)
rust-bytecheck0.6+std-devel

Requires :

(crate(bytecheck_derive/std) >= 0.6.12 with crate(bytecheck_derive/std) < 0.7.0~)
(crate(ptr_meta/std) >= 0.1.0 with crate(ptr_meta/std) < 0.2.0~)
(crate(simdutf8) >= 0.1.0 with crate(simdutf8) < 0.2.0~)
(crate(simdutf8/std) >= 0.1.0 with crate(simdutf8/std) < 0.2.0~)
cargo
crate(bytecheck) = 0.6.12
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsZstd) <= 5.4.18-1
rpmlib(RichDependencies) <= 4.12.0-1
rpmlib(TildeInVersions) <= 4.10.0-1

Content of RPM :
/usr/share/cargo/registry/bytecheck-0.6.12/Cargo.toml