Rust : Install2021/04/12 |
|
Install Rust Language.
|
|
| [1] | Confirm the current enabled stream of Rust and Install it. |
|
[root@dlp ~]# dnf module list rust-toolset CentOS Stream 8 - AppStream Name Stream Profiles Summary rust-toolset rhel8 [d] common [d] Rust Hint: [d]efault, [e]nabled, [x]disabled, [i]nstalled # install Rust [root@dlp ~]# dnf module -y install rust-toolset:rhel8 Dependencies resolved. ================================================================================ Package Arch Version Repo Size ================================================================================ Upgrading: glibc x86_64 2.28-154.el8 baseos 3.6 M glibc-common x86_64 2.28-154.el8 baseos 1.3 M glibc-langpack-en x86_64 2.28-154.el8 baseos 827 k Installing group/module packages: rust-toolset x86_64 1.49.0-1.module_el8.4.0+711+9442cdbb appstream 12 k Installing dependencies: cargo x86_64 1.49.0-1.module_el8.4.0+711+9442cdbb appstream 3.9 M cpp x86_64 8.4.1-1.el8 appstream 10 M gcc x86_64 8.4.1-1.el8 appstream 23 M glibc-devel x86_64 2.28-154.el8 baseos 1.0 M glibc-headers x86_64 2.28-154.el8 baseos 479 k isl x86_64 0.16.1-6.el8 appstream 841 k kernel-headers x86_64 4.18.0-294.el8 baseos 7.1 M libmpc x86_64 1.1.0-9.1.el8 appstream 61 k libxcrypt-devel x86_64 4.1.1-4.el8 baseos 25 k llvm-libs x86_64 11.0.0-2.module_el8.4.0+587+5187cac0 appstream 21 M rust x86_64 1.49.0-1.module_el8.4.0+711+9442cdbb appstream 31 M rust-std-static x86_64 1.49.0-1.module_el8.4.0+711+9442cdbb appstream 22 M Installing module profiles: rust-toolset/common Enabling module streams: llvm-toolset rhel8 rust-toolset rhel8 Transaction Summary ================================================================================ Install 13 Packages Upgrade 3 Packages ..... .....
[root@dlp ~]#
rustc --version rustc 1.49.0 # verify to create test program [root@dlp ~]# mkdir rust-test [root@dlp ~]# cd rust-test
[root@dlp rust_test]# cat > hello-rust.rs <<'EOF'
fn main() {
println!("Hello Rust world !");
}
EOF
[root@dlp rust_test]#
rustc hello-rust.rs [root@dlp rust_test]# ./hello-rust Hello Rust world ! # verify to create Hello World with Cargo [root@dlp ~]# cargo --version cargo 1.49.0 [root@dlp ~]# cargo new cargo-test --bin
Created binary (application) `cargo-test` package
[root@dlp ~]# cd cargo-test [root@dlp cargo_test]# cargo build
Compiling cargo-test v0.1.0 (/root/rust-test/cargo-test)
Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[root@dlp cargo_test]# cargo run
Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Running `target/debug/cargo-test`
Hello, world!
|
| Sponsored Link |
|
|