Struct rustc_middle::metadata::ModChild

source · [−]

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

Expand description

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

Visibility of the item.

span: Span

Span of the item.

Struct rustc_middle::metadata::ModChild

Fields

Trait Implementations

impl Clone for ModChild

fn clone(&self) -> ModChild

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

impl Debug for ModChild

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

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

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

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

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

impl<'__ctx> HashStable<StableHashingContext> for ModChild

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

impl Copy for ModChild

Auto Trait Implementations

impl RefUnwindSafe for ModChild

impl !Send for ModChild

impl !Sync for ModChild

impl Unpin for ModChild

impl UnwindSafe for ModChild

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<'tcx, T> ArenaAllocatable<'tcx, ()> for T where T: Copy,

pub fn allocate_on(Self, &'a Arena) -> &'a mut T

pub fn allocate_from_iter(&'a Arena, impl IntoIterator<Item = T>) -> &'a mut [T]ⓘNotable traits for &mut [u8]impl<'_> Write for &mut [u8]impl<'_> Read for &[u8]

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

pub fn borrow(&self) -> &T

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

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

impl<Ctxt, T> DepNodeParams<Ctxt> for T where Ctxt: DepContext, T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

pub default fn fingerprint_style() -> FingerprintStyle

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

pub default fn to_debug_str(&self, Ctxt) -> String

pub default fn recover( Ctxt, &DepNode<<Ctxt as DepContext>::DepKind>) -> Option<T>

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> MaybeResult<T> for T

type Error = !

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

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

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

impl<'a, T> Captures<'a> for T where T: ?Sized,

Layout

impl<'tcx, D: TyDecoder<'tcx>> Decodable<D> for ModChild

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

impl<'tcx, E: TyEncoder<'tcx>> Encodable<E> for ModChild

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

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

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

impl<'tcx, T> ArenaAllocatable<'tcx, ()> for T where
T: Copy,

pub fn allocate_from_iter(&'a Arena, impl IntoIterator<Item = T>) -> &'a mut [T]ⓘ
Notable traits for &mut [u8 ]
`impl<'_> Write for &mut [u8]impl<'_> Read for &[u8]`

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

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

impl<Ctxt, T> DepNodeParams<Ctxt> for T where
Ctxt: DepContext,
T: for<'a> HashStable<StableHashingContext<'a>> + Debug,

pub default fn recover(
Ctxt,
&DepNode<<Ctxt as DepContext>::DepKind>
) -> Option<T>

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

impl<T> ToOwned for T where
T: Clone,

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

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

impl<'a, T> Captures<'a> for T where
T: ?Sized,