Struct rustc_metadata::creader::CrateLoader
source · pub struct CrateLoader<'a> {
sess: &'a Session,
metadata_loader: Box<MetadataLoaderDyn>,
local_crate_name: Symbol,
cstore: CStore,
used_extern_options: FxHashSet<Symbol>,
}
Fields
sess: &'a Session
metadata_loader: Box<MetadataLoaderDyn>
local_crate_name: Symbol
cstore: CStore
used_extern_options: FxHashSet<Symbol>
Implementations
sourceimpl<'a> CrateLoader<'a>
impl<'a> CrateLoader<'a>
pub fn new(
sess: &'a Session,
metadata_loader: Box<MetadataLoaderDyn>,
local_crate_name: &str
) -> Self
pub fn cstore(&self) -> &CStore
pub fn into_cstore(self) -> CStore
fn existing_match(
&self,
name: Symbol,
hash: Option<Svh>,
kind: PathKind
) -> Option<CrateNum>
fn verify_no_symbol_conflicts(&self, root: &CrateRoot) -> Result<(), CrateError>
fn verify_no_stable_crate_id_hash_conflicts(
&mut self,
root: &CrateRoot,
cnum: CrateNum
) -> Result<(), CrateError>
fn register_crate(
&mut self,
host_lib: Option<Library>,
root: Option<&CratePaths>,
lib: Library,
dep_kind: CrateDepKind,
name: Symbol
) -> Result<CrateNum, CrateError>
fn load_proc_macro<'b>(
&self,
locator: &mut CrateLocator<'b>,
path_kind: PathKind,
host_hash: Option<Svh>
) -> Result<Option<(LoadResult, Option<Library>)>, CrateError>where
'a: 'b,
fn resolve_crate<'b>(
&'b mut self,
name: Symbol,
span: Span,
dep_kind: CrateDepKind
) -> Option<CrateNum>
fn maybe_resolve_crate<'b>(
&'b mut self,
name: Symbol,
dep_kind: CrateDepKind,
dep: Option<(&'b CratePaths, &'b CrateDep)>
) -> Result<CrateNum, CrateError>
fn load(
&self,
locator: &mut CrateLocator<'_>
) -> Result<Option<LoadResult>, CrateError>
fn update_extern_crate(&self, cnum: CrateNum, extern_crate: ExternCrate)
fn resolve_crate_deps(
&mut self,
root: &CratePaths,
crate_root: &CrateRoot,
metadata: &MetadataBlob,
krate: CrateNum,
dep_kind: CrateDepKind
) -> Result<IndexVec<CrateNum, CrateNum>, CrateError>
fn dlsym_proc_macros(
&self,
path: &Path,
stable_crate_id: StableCrateId
) -> Result<&'static [ProcMacro], CrateError>
fn inject_panic_runtime(&mut self, krate: &Crate)
fn inject_profiler_runtime(&mut self, krate: &Crate)
fn inject_allocator_crate(&mut self, krate: &Crate)
fn inject_dependency_if(
&self,
krate: CrateNum,
what: &str,
needs_dep: &dyn Fn(&CrateMetadata) -> bool
)
fn report_unused_deps(&mut self, krate: &Crate)
pub fn postprocess(&mut self, krate: &Crate)
pub fn process_extern_crate(
&mut self,
item: &Item,
definitions: &Definitions,
def_id: LocalDefId
) -> Option<CrateNum>
pub fn process_path_extern(
&mut self,
name: Symbol,
span: Span
) -> Option<CrateNum>
pub fn maybe_process_path_extern(&mut self, name: Symbol) -> Option<CrateNum>
Auto Trait Implementations
impl<'a> !RefUnwindSafe for CrateLoader<'a>
impl<'a> !Send for CrateLoader<'a>
impl<'a> !Sync for CrateLoader<'a>
impl<'a> Unpin for CrateLoader<'a>
impl<'a> !UnwindSafe for CrateLoader<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
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: 152 bytes