pub struct Rustup { /* private fields */ }Expand description
Wrapper around a rustup executable that existed at least at one point.
Implementations
sourceimpl Rustup
impl Rustup
sourcepub fn default() -> Result<Self>
pub fn default() -> Result<Self>
Get rustup from ${PATH}, if available.
Returns Err(...) if rustup --version fails.
sourcepub fn new(rustup: impl AsRef<OsStr> + Into<OsString>) -> Result<Self>
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.
sourcepub fn new_unchecked(rustup: impl AsRef<OsStr> + Into<OsString>) -> Self
pub fn new_unchecked(rustup: impl AsRef<OsStr> + Into<OsString>) -> Self
Get rustup from a specific path
sourcepub fn version(&self) -> Version
This is supported on crate feature version only.
pub fn version(&self) -> Version
This is supported on crate feature
version only.Parse rustup --version
sourcepub fn is_available(&self) -> bool
pub fn is_available(&self) -> bool
Returns true if rustup --version still succeeds
sourcepub fn toolchains(&self) -> RustupToolchains<'_>
pub fn toolchains(&self) -> RustupToolchains<'_>
Toolchains rustup is aware of
Auto Trait Implementations
impl RefUnwindSafe for Rustup
impl Send for Rustup
impl Sync for Rustup
impl Unpin for Rustup
impl UnwindSafe for Rustup
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more