Struct rustc_metadata::rmeta::RawDefId

pub(crate) struct RawDefId {
    krate: u32,
    index: u32,
}

On-disk representation of DefId. This creates a type-safe way to enforce that we remap the CrateNum between the on-disk representation and the compilation session.

Fields

krate: u32

index: u32

Implementations

impl RawDefId

fn decode(self, meta: (CrateMetadataRef<'_>, TyCtxt<'_>)) -> DefId

This exists so that provide_one! is happy

fn decode_from_cdata(self, cdata: CrateMetadataRef<'_>) -> DefId

Trait Implementations

impl Clone for RawDefId

fn clone(&self) -> RawDefId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Into<RawDefId> for DefId

fn into(self) -> RawDefId

Converts this type into the (usually inferred) input type.

impl ParameterizedOverTcx for RawDefId

type Value<'tcx> = RawDefId

impl Copy for RawDefId

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