Struct mmrbi::rustup::Rustup

pub struct Rustup { /* private fields */ }

Wrapper around a rustup executable that existed at least at one point.

Implementations

impl Rustup

pub fn default() -> Result<Self>

Get rustup from ${PATH}, if available.

Returns Err(...) if rustup --version fails.

pub fn new(rustup: impl AsRef<OsStr> + Into<OsString>) -> Result<Self>

Get rustup from a specific path, if available.

Returns Err(...) if {rustup} --version fails.

pub fn new_unchecked(rustup: impl AsRef<OsStr> + Into<OsString>) -> Self

Get rustup from a specific path

pub fn version(&self) -> Version

Available on crate feature version only.

Parse rustup --version

pub fn is_available(&self) -> bool

Returns true if rustup --version still succeeds

pub fn toolchains(&self) -> RustupToolchains<'_>

Toolchains rustup is aware of