Struct CrateLocator

Source

pub(crate) struct CrateLocator<'a> {Show 13 fields
    only_needs_metadata: bool,
    sysroot: &'a Path,
    metadata_loader: &'a dyn MetadataLoader,
    cfg_version: &'static str,
    crate_name: Symbol,
    exact_paths: Vec<CanonicalizedPath>,
    pub hash: Option<Svh>,
    extra_filename: Option<&'a str>,
    pub target: &'a Target,
    pub tuple: TargetTuple,
    pub filesearch: FileSearch<'a>,
    pub is_proc_macro: bool,
    crate_rejections: CrateRejections,
}

Fields§

§only_needs_metadata: bool§sysroot: &'a Path§metadata_loader: &'a dyn MetadataLoader§cfg_version: &'static str§crate_name: Symbol§exact_paths: Vec<CanonicalizedPath>§hash: Option<Svh>§extra_filename: Option<&'a str>§target: &'a Target§tuple: TargetTuple§filesearch: FileSearch<'a>§is_proc_macro: bool§crate_rejections: CrateRejections

Struct CrateLocatorCopy item path

Fields§

Implementations§

impl<'a> CrateLocator<'a>

pub(crate) fn new( sess: &'a Session, metadata_loader: &'a dyn MetadataLoader, crate_name: Symbol, is_rlib: bool, hash: Option<Svh>, extra_filename: Option<&'a str>, path_kind: PathKind, ) -> CrateLocator<'a>

pub(crate) fn reset(&mut self)

pub(crate) fn maybe_load_library_crate( &mut self, ) -> Result<Option<Library>, CrateError>

fn find_library_crate( &mut self, extra_prefix: &str, seen_paths: &mut FxHashSet<PathBuf>, ) -> Result<Option<Library>, CrateError>

fn extract_lib( &mut self, rlibs: FxIndexMap<PathBuf, PathKind>, rmetas: FxIndexMap<PathBuf, PathKind>, dylibs: FxIndexMap<PathBuf, PathKind>, ) -> Result<Option<(Svh, Library)>, CrateError>

fn needs_crate_flavor(&self, flavor: CrateFlavor) -> bool

fn extract_one( &mut self, m: FxIndexMap<PathBuf, PathKind>, flavor: CrateFlavor, slot: &mut Option<(Svh, MetadataBlob, PathBuf)>, ) -> Result<Option<(PathBuf, PathKind)>, CrateError>

fn crate_matches( &mut self, metadata: &MetadataBlob, libpath: &Path, ) -> Option<Svh>

fn find_commandline_library(&mut self) -> Result<Option<Library>, CrateError>

pub(crate) fn into_error(self, root: Option<CratePaths>) -> CrateError

Trait Implementations§

impl<'a> Clone for CrateLocator<'a>

fn clone(&self) -> CrateLocator<'a>

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

Auto Trait Implementations§

impl<'a> !DynSend for CrateLocator<'a>

impl<'a> !DynSync for CrateLocator<'a>

impl<'a> Freeze for CrateLocator<'a>

impl<'a> !RefUnwindSafe for CrateLocator<'a>

impl<'a> !Send for CrateLocator<'a>

impl<'a> !Sync for CrateLocator<'a>

impl<'a> Unpin for CrateLocator<'a>

impl<'a> !UnwindSafe for CrateLocator<'a>

Blanket Implementations§

impl<T> Aligned for T

const ALIGN: Alignment = _

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, dst: *mut T)

impl<T, R> CollectAndApply<T, R> for T

fn collect_and_apply<I, F>(iter: I, f: F) -> Rwhere I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

type Output = R

impl<T> Filterable for T

fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<P> IntoQueryParam<P> for P

fn into_query_param(self) -> P

impl<T> MaybeResult<T> for T

type Error = !

fn from(_: Result<T, <T as MaybeResult<T>>::Error>) -> T

fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>

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>

impl<I, T, U> Upcast<I, U> for Twhere U: UpcastFrom<I, T>,

fn upcast(self, interner: I) -> U

Struct CrateLocator

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,

fn collect_and_apply<I, F>(iter: I, f: F) -> R
where I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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>,

impl<I, T, U> Upcast<I, U> for T
where U: UpcastFrom<I, T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

impl<Tcx, T> Value<Tcx> for T
where Tcx: DepContext,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

impl<'a, T> Captures<'a> for T
where T: ?Sized,

impl<T> ErasedDestructor for T
where T: 'static,