Enum rustc_middle::middle::exported_symbols::SymbolExportLevel

pub enum SymbolExportLevel {
    C,
    Rust,
}

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

C

Rust

Implementations

impl SymbolExportLevel

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

Trait Implementations

impl Clone for SymbolExportLevel

fn clone(&self) -> SymbolExportLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SymbolExportLevel

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

Formats the value using the given formatter.

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

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

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

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

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

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

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

This method tests for !=.

impl Copy for SymbolExportLevel

impl Eq for SymbolExportLevel

impl StructuralEq for SymbolExportLevel

impl StructuralPartialEq for SymbolExportLevel

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: 1 byte