[][src]Struct rustc_middle::mir::SourceScopeData

pub struct SourceScopeData<'tcx> {
    pub span: Span,
    pub parent_scope: Option<SourceScope>,
    pub inlined: Option<(Instance<'tcx>, Span)>,
    pub inlined_parent_scope: Option<SourceScope>,
    pub local_data: ClearCrossCrate<SourceScopeLocalData>,
}

Fields

span: Spanparent_scope: Option<SourceScope>inlined: Option<(Instance<'tcx>, Span)>

Whether this scope is the root of a scope tree of another body, inlined into this body by the MIR inliner. ty::Instance is the callee, and the Span is the call site.

inlined_parent_scope: Option<SourceScope>

Nearest (transitive) parent scope (if any) which is inlined. This is an optimization over walking up parent_scope until a scope with inlined: Some(...) is found.

local_data: ClearCrossCrate<SourceScopeLocalData>

Crate-local information for this source scope, that can't (and needn't) be tracked across crates.

Trait Implementations

impl<'tcx> Clone for SourceScopeData<'tcx>[src]

impl<'tcx> Debug for SourceScopeData<'tcx>[src]

impl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for SourceScopeData<'tcx>[src]

impl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for SourceScopeData<'tcx>[src]

impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for SourceScopeData<'tcx>[src]

impl<'tcx> TypeFoldable<'tcx> for SourceScopeData<'tcx>[src]

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for SourceScopeData<'tcx>

impl<'tcx> !Send for SourceScopeData<'tcx>

impl<'tcx> !Sync for SourceScopeData<'tcx>

impl<'tcx> Unpin for SourceScopeData<'tcx>

impl<'tcx> !UnwindSafe for SourceScopeData<'tcx>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

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

impl<Ctxt, T> DepNodeParams<Ctxt> for T where
    Ctxt: DepContext,
    T: HashStable<<Ctxt as DepContext>::StableHashingContext> + Debug
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> MaybeResult<T> for T[src]

type Error = !

impl<'tcx, T> Subst<'tcx> for T where
    T: TypeFoldable<'tcx>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

impl<T> WithConstness for T[src]