[−][src]Struct rustc_metadata::locator::CrateLocator

pub(crate) struct CrateLocator<'a> {
    sess: &'a Session,
    metadata_loader: &'a dyn MetadataLoader,
    crate_name: Symbol,
    exact_paths: Vec<PathBuf>,
    pub hash: Option<Svh>,
    pub host_hash: Option<Svh>,
    extra_filename: Option<&'a str>,
    pub target: &'a Target,
    pub triple: TargetTriple,
    pub filesearch: FileSearch<'a>,
    root: Option<&'a CratePaths>,
    pub is_proc_macro: Option<bool>,
    rejected_via_hash: Vec<CrateMismatch>,
    rejected_via_triple: Vec<CrateMismatch>,
    rejected_via_kind: Vec<CrateMismatch>,
    rejected_via_version: Vec<CrateMismatch>,
    rejected_via_filename: Vec<CrateMismatch>,
}

Fields

sess: &'a Sessionmetadata_loader: &'a dyn MetadataLoadercrate_name: Symbolexact_paths: Vec<PathBuf>hash: Option<Svh>host_hash: Option<Svh>extra_filename: Option<&'a str>target: &'a Targettriple: TargetTriplefilesearch: FileSearch<'a>root: Option<&'a CratePaths>is_proc_macro: Option<bool>rejected_via_hash: Vec<CrateMismatch>rejected_via_triple: Vec<CrateMismatch>rejected_via_kind: Vec<CrateMismatch>rejected_via_version: Vec<CrateMismatch>rejected_via_filename: Vec<CrateMismatch>

Implementations

impl<'a> CrateLocator<'a>[src]

pub(crate) fn new(
    sess: &'a Session,
    metadata_loader: &'a dyn MetadataLoader,
    crate_name: Symbol,
    hash: Option<Svh>,
    host_hash: Option<Svh>,
    extra_filename: Option<&'a str>,
    is_host: bool,
    path_kind: PathKind,
    root: Option<&'a CratePaths>,
    is_proc_macro: Option<bool>
) -> CrateLocator<'a>[src]

pub(crate) fn reset(&mut self)[src]

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

pub(in locator) fn find_library_crate(
    &mut self,
    extra_prefix: &str,
    seen_paths: &mut FxHashSet<PathBuf>
) -> Result<Option<Library>, CrateError>[src]

pub(in locator) fn extract_lib(
    &mut self,
    rlibs: FxHashMap<PathBuf, PathKind>,
    rmetas: FxHashMap<PathBuf, PathKind>,
    dylibs: FxHashMap<PathBuf, PathKind>
) -> Result<Option<(Svh, Library)>, CrateError>[src]

pub(in locator) fn needs_crate_flavor(
    &self,
    flavor: CrateFlavor
) -> bool[src]

pub(in locator) fn extract_one(
    &mut self,
    m: FxHashMap<PathBuf, PathKind>,
    flavor: CrateFlavor,
    slot: &mut Option<(Svh, MetadataBlob)>
) -> Result<Option<(PathBuf, PathKind)>, CrateError>[src]

pub(in locator) fn crate_matches(
    &mut self,
    metadata: &MetadataBlob,
    libpath: &Path
) -> Option<Svh>[src]

pub(in locator) fn find_commandline_library(
    &mut self
) -> Result<Option<Library>, CrateError>[src]

pub(crate) fn into_error(self) -> CrateError[src]

Trait Implementations

impl<'a> Clone for CrateLocator<'a>[src]

Auto Trait Implementations

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> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

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

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.