1rust-std-x86_64-unknown-linux-gnu 2rust-std-i686-unknown-linux-gnu 3rust-std-x86_64-unknown-linux-musl 4rust-std-i686-unknown-linux-musl 5rust-std-x86_64-pc-windows-gnu 6rust-std-aarch64-unknown-none 7rust-std-armv7a-none-eabi 8rust-std-riscv32i-unknown-none-elf 9rust-std-riscv32imc-unknown-none-elf 10rust-std-x86_64-unknown-uefi 11rust-std-i686-unknown-uefi 12rust-std-aarch64-unknown-uefi 13rust-std-aarch64-linux-android 14rust-std-armv7-linux-androideabi 15rust-std-x86_64-linux-android 16rust-std-i686-linux-android 17rust-std-riscv64-linux-android 18rustc 19cargo 20rust-analyzer-preview 21rustfmt-preview 22clippy-preview 23