Enum rustc::middle::cstore::ExternCrateSource

pub enum ExternCrateSource {
    Extern(DefId),
    Use,
    Path,
}

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Variants

Extern(DefId)

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Crate is loaded by extern crate.

Use

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Path

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Crate is implicitly loaded by an absolute or an extern:: path.

Trait Implementations

impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for ExternCrateSource

fn hash_stable<W: StableHasherResult>(     &self,     __ctx: &mut StableHashingContext<'a>,     __hasher: &mut StableHasher<W> )

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

impl Copy for ExternCrateSource

impl Clone for ExternCrateSource

fn clone(&self) -> ExternCrateSource

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExternCrateSource

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.