Enum rustc_session::cstore::ExternCrateSource
source · pub enum ExternCrateSource {
Extern(DefId),
Path,
}
Variants
Extern(DefId)
Tuple Fields
0: DefId
def_id of the item in the current crate that caused this crate to be loaded; note that there could be multiple such ids
Crate is loaded by extern crate
.
Path
Crate is implicitly loaded by a path resolving through extern prelude.
Trait Implementations
sourceimpl Clone for ExternCrateSource
impl Clone for ExternCrateSource
sourcefn clone(&self) -> ExternCrateSource
fn clone(&self) -> ExternCrateSource
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl Debug for ExternCrateSource
impl Debug for ExternCrateSource
sourceimpl<__CTX> HashStable<__CTX> for ExternCrateSourcewhere
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for ExternCrateSourcewhere
__CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
impl Copy for ExternCrateSource
Auto Trait Implementations
impl RefUnwindSafe for ExternCrateSource
impl Send for ExternCrateSource
impl Sync for ExternCrateSource
impl Unpin for ExternCrateSource
impl UnwindSafe for ExternCrateSource
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
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: 8 bytes
Size for each variant:
Extern
: 8 bytesPath
: 0 bytes