Enum rustc_middle::middle::exported_symbols::ExportedSymbol

pub enum ExportedSymbol<'tcx> {
    NonGeneric(DefId),
    Generic(DefId, SubstsRef<'tcx>),
    DropGlue(Ty<'tcx>),
    NoDefId(SymbolName<'tcx>),
}

Variants

NonGeneric

Tuple Fields of NonGeneric

0: DefId

Generic

Tuple Fields of Generic

0: DefId1: SubstsRef<'tcx>

DropGlue

Tuple Fields of DropGlue

0: Ty<'tcx>

NoDefId

Tuple Fields of NoDefId

0: SymbolName<'tcx>

Implementations

impl<'tcx> ExportedSymbol<'tcx>

pub fn symbol_name_for_local_instance(
    &self,
    tcx: TyCtxt<'tcx>
) -> SymbolName<'tcx>

This is the symbol name of an instance if it is instantiated in the local crate.

Trait Implementations

impl<'tcx> Clone for ExportedSymbol<'tcx>

fn clone(&self) -> ExportedSymbol<'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Debug for ExportedSymbol<'tcx>

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

Formats the value using the given formatter.

impl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for ExportedSymbol<'tcx>

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for ExportedSymbol<'tcx>

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for ExportedSymbol<'tcx>

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

impl<'tcx> PartialEq<ExportedSymbol<'tcx>> for ExportedSymbol<'tcx>

fn eq(&self, other: &ExportedSymbol<'tcx>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ExportedSymbol<'tcx>) -> bool

This method tests for !=.

impl<'tcx> Copy for ExportedSymbol<'tcx>

impl<'tcx> Eq for ExportedSymbol<'tcx>

impl<'tcx> StructuralEq for ExportedSymbol<'tcx>

impl<'tcx> StructuralPartialEq for ExportedSymbol<'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: 24 bytes