Crate rustup_toolchain

Utilities for working with rustup toolchains.

Ensuring a toolchain is installed

This checks if a toolchain is installed, and installs it if not.

rustup_toolchain::ensure_installed("nightly").unwrap();

Enums

Error

Enumerates all errors that can currently occur within this crate.

Functions

ensure_installedDeprecated

Deprecated

install

Installs a toolchain if it is not already installed.

is_installed

Check if a toolchain is installed.

Type Aliases

Result

Shorthand for std::result::Result<T, rustup_toolchain::Error>.