SubsystemsrustVersion: 2.23 (prerelease)On this pagerust Options for Rust support. Backend: pants.backend.experimental.rust Config section: [rust] Basic optionsrustup_search_paths--rust-rustup-search-paths="['<str>', '<str>', ...]"PANTS_RUST_RUSTUP_SEARCH_PATHSpants.toml[rust]rustup_search_paths = [ '<str>', '<str>', ...,]default: [ "<PATH>" ]A list of paths to search for Rustup.Specify absolute paths to directories with the rustup binary, e.g. /usr/bin. Earlier entries will be searched first. The special string '<PATH>' will expand to the contents of the PATH env var.toolchain--rust-toolchain=<str>PANTS_RUST_TOOLCHAINpants.toml[rust]toolchain = <str>default: stableName of a Rust toolchain to use for all builds. The toolchain name will be provided to Rustup to find the Toolchain.Advanced optionsNoneDeprecated optionsNoneRelated subsystemsNone