Struct rustc_metadata::locator::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 triple: TargetTriple,
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
§triple: TargetTriple
§filesearch: FileSearch<'a>
§is_proc_macro: bool
§crate_rejections: CrateRejections
Implementations§
source§impl<'a> CrateLocator<'a>
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: FxHashMap<PathBuf, PathKind>, rmetas: FxHashMap<PathBuf, PathKind>, dylibs: FxHashMap<PathBuf, PathKind>, ) -> Result<Option<(Svh, Library)>, CrateError>
fn needs_crate_flavor(&self, flavor: CrateFlavor) -> bool
fn extract_one( &mut self, m: FxHashMap<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§
source§impl<'a> Clone for CrateLocator<'a>
impl<'a> Clone for CrateLocator<'a>
source§fn clone(&self) -> CrateLocator<'a>
fn clone(&self) -> CrateLocator<'a>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreAuto Trait Implementations§
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§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<P> IntoQueryParam<P> for P
impl<P> IntoQueryParam<P> for P
fn into_query_param(self) -> P
source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
source§impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
impl<I, T, U> Upcast<I, U> for Twhere
U: UpcastFrom<I, T>,
source§impl<I, T> UpcastFrom<I, T> for T
impl<I, T> UpcastFrom<I, T> for T
fn upcast_from(from: T, _tcx: I) -> T
source§impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
default fn from_cycle_error( tcx: Tcx, cycle_error: &CycleError, _guar: ErrorGuaranteed, ) -> T
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
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source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
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T: ?Sized,
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T: 'static,
impl<T> MaybeSendSync for T
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 376 bytes