Installing Rust

Rust has the advantages of high performance, security, and concurrency processing. It can assist the Milvus project in extending functions, building auxiliary tools, or integrating third-party libraries. To ensure that the Rust version used for compilation meets the Milvus requirements, it is advised to install Rust 1.73.0.

1. Download and install Rust.

   1	curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf | sh

   

   If the Rust installation is suspended for a long time, rectify the fault following instructions in Failed to Download and Install Rust Using Commands.

2. Make the Rust configuration take effect.

   1	source ~/.bashrc

3. Install the required Rust version.

   1	rustup install 1.73.0

4. Set the required version to the default version.

   1	rustup default 1.73.0

5. Query the current Rust version.

   1	rustc --version

   The installation is successful if the following information is displayed:

   1	rustc 1.73.0 (cc66ad468 2023-10-03)