Rust : インストール2025/02/12 |
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Rust をインストールします。 |
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| [1] | Rust のインストールと動作確認です。 |
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[root@dlp ~]# dnf -y install rust cargo Dependencies resolved. ================================================================================================================================ Package Architecture Version Repository Size ================================================================================================================================ Installing: cargo x86_64 1.84.1-1.el10 appstream 7.1 M rust x86_64 1.84.1-1.el10 appstream 27 M Installing dependencies: cpp x86_64 14.2.1-6.el10 appstream 13 M gcc x86_64 14.2.1-6.el10 appstream 38 M glibc-devel x86_64 2.39-32.el10 appstream 639 k kernel-headers x86_64 6.12.0-51.el10 appstream 2.1 M libmpc x86_64 1.3.1-7.el10 appstream 71 k libxcrypt-devel x86_64 4.4.36-10.el10 appstream 30 k make x86_64 1:4.4.1-9.el10 baseos 587 k rust-std-static x86_64 1.84.1-1.el10 appstream 39 M Transaction Summary ================================================================================================================================ Install 10 Packages ..... .....
[root@dlp ~]#
rustc --version rustc 1.84.1 (e71f9a9a9 2025-01-27) (Red Hat 1.84.1-1.el10) # テストプログラムを作成して動作確認 [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 ! # Cargo で Hello World 動作確認 [root@dlp ~]# cargo --version cargo 1.84.1 (66221abde 2024-11-19) [root@dlp ~]# cargo new cargo-test --bin
Creating binary (application) `cargo-test` package
note: see more `Cargo.toml` keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[root@dlp ~]# cd cargo-test [root@dlp cargo_test]# cargo build
Compiling cargo-test v0.1.0 (/root/cargo-test)
Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[root@dlp cargo_test]# cargo run
Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.00s
Running `target/debug/cargo-test`
Hello, world!
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