[−][src]Trait rustc_metadata::rmeta::decoder::Metadata

pub(in rmeta) trait Metadata<'a, 'tcx>: Copy {
    pub(in rmeta) fn raw_bytes(
        self
    ) -> &'a [u8];

    pub(in rmeta) fn cdata(
        self
    ) -> Option<CrateMetadataRef<'a>> { ... }

    pub(in rmeta) fn sess(
        self
    ) -> Option<&'tcx Session> { ... }

    pub(in rmeta) fn tcx(
        self
    ) -> Option<TyCtxt<'tcx>> { ... }

    pub(in rmeta) fn decoder(
        self, 
        pos: usize
    ) -> DecodeContext<'a, 'tcx> { ... }
}

Abstract over the various ways one can create metadata decoders.

Required methods

pub(in rmeta) fn raw_bytes(
    self
) -> &'a [u8][src]

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Provided methods

pub(in rmeta) fn cdata(
    self
) -> Option<CrateMetadataRef<'a>>[src]

pub(in rmeta) fn sess(
    self
) -> Option<&'tcx Session>[src]

pub(in rmeta) fn tcx(
    self
) -> Option<TyCtxt<'tcx>>[src]

pub(in rmeta) fn decoder(
    self,
    pos: usize
) -> DecodeContext<'a, 'tcx>[src]

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Implementations on Foreign Types

impl<'a, 'tcx> Metadata<'a, 'tcx> for (&'a MetadataBlob, &'tcx Session)[src]

impl<'a, 'tcx> Metadata<'a, 'tcx> for (&'a CrateMetadataRef<'a>, &'tcx Session)[src]

impl<'a, 'tcx> Metadata<'a, 'tcx> for (&'a CrateMetadataRef<'a>, TyCtxt<'tcx>)[src]

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Implementors

impl<'a, 'tcx> Metadata<'a, 'tcx> for &'a CrateMetadataRef<'a>[src]

impl<'a, 'tcx> Metadata<'a, 'tcx> for &'a MetadataBlob[src]

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