Enum rustc_middle::middle::exported_symbols::SymbolExportLevel

source ·

pub enum SymbolExportLevel {
    C,
    Rust,
}

Expand description

The SymbolExportLevel of a symbols specifies from which kinds of crates the symbol will be exported. C symbols will be exported from any kind of crate, including cdylibs which export very few things. Rust will only be exported if the crate produced is a Rust dylib.

Variants§

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Enum rustc_middle::middle::exported_symbols::SymbolExportLevel

Variants§

C

Rust

Implementations§

impl SymbolExportLevel

pub fn is_below_threshold(self, threshold: SymbolExportLevel) -> bool

Trait Implementations§

impl Clone for SymbolExportLevel

fn clone(&self) -> SymbolExportLevel

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

impl Debug for SymbolExportLevel

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

impl<'tcx, __D: TyDecoder<I = TyCtxt<'tcx>>> Decodable<__D> for SymbolExportLevel

fn decode(__decoder: &mut __D) -> Self

impl<'tcx, __E: TyEncoder<I = TyCtxt<'tcx>>> Encodable<__E> for SymbolExportLevel

fn encode(&self, __encoder: &mut __E)

impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for SymbolExportLevel

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

impl PartialEq<SymbolExportLevel> for SymbolExportLevel

fn eq(&self, other: &SymbolExportLevel) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Copy for SymbolExportLevel

impl Eq for SymbolExportLevel

impl StructuralEq for SymbolExportLevel

impl StructuralPartialEq for SymbolExportLevel

Auto Trait Implementations§

impl RefUnwindSafe for SymbolExportLevel

impl Send for SymbolExportLevel

impl Sync for SymbolExportLevel

impl Unpin for SymbolExportLevel

impl UnwindSafe for SymbolExportLevel

Blanket Implementations§

impl<T> Aligned for T

const ALIGN: Alignment = _

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for Twhere T: Copy,

fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut T

fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = T> ) -> &'a mut [T]

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T, R> CollectAndApply<T, R> for T

fn collect_and_apply<I, F>(iter: I, f: F) -> Rwhere I: Iterator<Item = T>, F: FnOnce(&[T]) -> R,

type Output = R

impl<Tcx, T> DepNodeParams<Tcx> for Twhere Tcx: DepContext, T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

default fn fingerprint_style() -> FingerprintStyle

default fn to_fingerprint(&self, tcx: Tcx) -> Fingerprint

default fn to_debug_str(&self, _: Tcx) -> String

default fn recover(_: Tcx, _: &DepNode) -> Option<T>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<P> IntoQueryParam<P> for P

fn into_query_param(self) -> P

impl<T> MaybeResult<T> for T

type Error = !

fn from(_: Result<T, <T as MaybeResult<T>>::Error>) -> T

fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<'tcx, T> ToPredicate<'tcx, T> for T

fn to_predicate(self, _tcx: TyCtxt<'tcx>) -> T

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<Tcx, T> Value<Tcx> for Twhere Tcx: DepContext,

default fn from_cycle_error( tcx: Tcx, cycle: &[QueryInfo], _guar: ErrorGuaranteed ) -> T

Layout§

impl<'tcx, D: TyDecoder<I = TyCtxt<'tcx>>> Decodable<D> for SymbolExportLevel

fn decode(decoder: &mut D) -> Self

impl<'tcx, E: TyEncoder<I = TyCtxt<'tcx>>> Encodable<E> for SymbolExportLevel

fn encode(&self, encoder: &mut E)

impl<'ctx> HashStable<StableHashingContext<'ctx>> for SymbolExportLevel

fn hash_stable( &self, hcx: &mut StableHashingContext<'ctx>, __hasher: &mut StableHasher )