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

Provides :
rustup
rustup(x86-64)

Requires :

libc.so.6()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.15)(64bit)
libc.so.6(GLIBC_2.17)(64bit)
libc.so.6(GLIBC_2.18)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.25)(64bit)
libc.so.6(GLIBC_2.27)(64bit)
libc.so.6(GLIBC_2.28)(64bit)
libc.so.6(GLIBC_2.29)(64bit)
libc.so.6(GLIBC_2.3)(64bit)
libc.so.6(GLIBC_2.3.2)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.32)(64bit)
libc.so.6(GLIBC_2.33)(64bit)
libc.so.6(GLIBC_2.34)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libc.so.6(GLIBC_2.7)(64bit)
libc.so.6(GLIBC_2.9)(64bit)
libcrypto.so.3()(64bit)
libcrypto.so.3(OPENSSL_3.0.0)(64bit)
libcurl.so.4()(64bit)
libgcc_s.so.1()(64bit)
libgcc_s.so.1(GCC_3.0)(64bit)
libgcc_s.so.1(GCC_3.3)(64bit)
libgcc_s.so.1(GCC_4.2.0)(64bit)
liblzma.so.5()(64bit)
liblzma.so.5(XZ_5.0)(64bit)
libm.so.6()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libm.so.6(GLIBC_2.38)(64bit)
libssl.so.3()(64bit)
libssl.so.3(OPENSSL_3.0.0)(64bit)
libzstd.so.1()(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsZstd) <= 5.4.18-1
rtld(GNU_HASH)

Content of RPM :
/usr/bin/rustup-init
/usr/lib/.build-id
/usr/lib/.build-id/d7
/usr/lib/.build-id/d7/74dcdea2199e18534ba2ed8a548f1fc3f63f11
/usr/share/bash-completion/completions/rustup.bash
/usr/share/doc/rustup
/usr/share/doc/rustup/CHANGELOG.md
/usr/share/doc/rustup/CONTRIBUTING.md
/usr/share/doc/rustup/README.md
/usr/share/fish/vendor_completions.d/rustup.fish
/usr/share/licenses/rustup
/usr/share/licenses/rustup/LICENSE-APACHE
/usr/share/licenses/rustup/LICENSE-MIT
/usr/share/licenses/rustup/LICENSE.dependencies
/usr/share/zsh/site-functions/_rustup