Struct rustc_middle::metadata::ModChild

pub struct ModChild {
    pub ident: Ident,
    pub res: Res<!>,
    pub vis: Visibility<DefId>,
    pub span: Span,
    pub macro_rules: bool,
}

This structure is supposed to keep enough data to re-create NameBindings for other crates during name resolution. Right now the bindings are not recreated entirely precisely so we may need to add more data in the future to correctly support macros 2.0, for example. Module child can be either a proper item or a reexport (including private imports). In case of reexport all the fields describe the reexport item itself, not what it refers to.

Fields

ident: Ident

Name of the item.

res: Res<!>

Resolution result corresponding to the item. Local variables cannot be exported, so this Res doesn’t need the ID parameter.

vis: Visibility<DefId>

Visibility of the item.

span: Span

Span of the item.

macro_rules: bool

A proper macro_rules item (not a reexport).

Trait Implementations

impl Clone for ModChild

fn clone(&self) -> ModChild

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ModChild

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

Formats the value using the given formatter.

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

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

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

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

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

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

impl ParameterizedOverTcx for ModChild

type Value<'tcx> = ModChild

impl Copy for ModChild

Layout

Note: Most layout information is completely unstable and may even differ between compilations. 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: 56 bytes