Struct PrepareRustcRmetaSysroot

Source

struct PrepareRustcRmetaSysroot {
    build_compiler: CompilerForCheck,
    target: TargetSelection,
}

Expand description

Checks rustc using the given build_compiler for the given target, and produces a sysroot in the build directory that stores the generated .rmeta files.

This step exists so that we can store the generated .rmeta artifacts into a separate directory, instead of copying them into the sysroot of build_compiler, which would “pollute” it (that is especially problematic for the external stage0 rustc).

Fields§

§build_compiler: CompilerForCheck§target: TargetSelection

Struct PrepareRustcRmetaSysroot Copy item path

Fields§

Implementations§

impl PrepareRustcRmetaSysroot

fn new(build_compiler: CompilerForCheck, target: TargetSelection) -> Self

Trait Implementations§

impl Clone for PrepareRustcRmetaSysroot

fn clone(&self) -> PrepareRustcRmetaSysroot

fn clone_from(&mut self, source: &Self)

impl Debug for PrepareRustcRmetaSysroot

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Eq for PrepareRustcRmetaSysroot

impl Hash for PrepareRustcRmetaSysroot

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

impl PartialEq for PrepareRustcRmetaSysroot

fn eq(&self, other: &PrepareRustcRmetaSysroot) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Step for PrepareRustcRmetaSysroot

type Output = RmetaSysroot

fn run(self, builder: &Builder<'_>) -> Self::Output

fn metadata(&self) -> Option<StepMetadata>

impl StructuralPartialEq for PrepareRustcRmetaSysroot

Auto Trait Implementations§

impl Freeze for PrepareRustcRmetaSysroot

impl RefUnwindSafe for PrepareRustcRmetaSysroot

impl Send for PrepareRustcRmetaSysroot

impl Sync for PrepareRustcRmetaSysroot

impl Unpin for PrepareRustcRmetaSysroot

impl UnsafeUnpin for PrepareRustcRmetaSysroot

impl UnwindSafe for PrepareRustcRmetaSysroot

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Layout§

Struct PrepareRustcRmetaSysroot

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,