Struct rustc_metadata::rmeta::decoder::MetadataBlob

pub(crate) struct MetadataBlob(MetadataRef);

Tuple Fields

0: MetadataRef

Implementations

impl MetadataBlob

pub(crate) fn new(metadata_ref: MetadataRef) -> MetadataBlob

pub(crate) fn is_compatible(&self) -> bool

pub(crate) fn get_rustc_version(&self) -> String

pub(crate) fn get_root<'tcx>(&self) -> CrateRoot<'tcx>

pub(crate) fn list_crate_metadata(&self, out: &mut dyn Write) -> Result<()>

Trait Implementations

impl<'a, 'tcx> Metadata<'a, 'tcx> for &'a MetadataBlob

fn raw_bytes(self) -> &'a [u8]

fn cdata(self) -> Option<CrateMetadataRef<'a>>

fn sess(self) -> Option<&'tcx Session>

fn tcx(self) -> Option<TyCtxt<'tcx>>

fn decoder(self, pos: usize) -> DecodeContext<'a, 'tcx>

Layout

Note: Most layout information is completely unstable and may be different between compiler versions and platforms. 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: 32 bytes