Struct rustc_middle::mir::BorrowCheckResult

pub struct BorrowCheckResult<'tcx> {
    pub concrete_opaque_types: FxIndexMap<LocalDefId, OpaqueHiddenType<'tcx>>,
    pub closure_requirements: Option<ClosureRegionRequirements<'tcx>>,
    pub used_mut_upvars: SmallVec<[FieldIdx; 8]>,
    pub tainted_by_errors: Option<ErrorGuaranteed>,
}

Fields

concrete_opaque_types: FxIndexMap<LocalDefId, OpaqueHiddenType<'tcx>>

All the opaque types that are restricted to concrete types by this function. Unlike the value in TypeckResults, this has unerased regions.

closure_requirements: Option<ClosureRegionRequirements<'tcx>>

used_mut_upvars: SmallVec<[FieldIdx; 8]>

tainted_by_errors: Option<ErrorGuaranteed>

Trait Implementations

impl<'tcx> ArenaAllocatable<'tcx> for BorrowCheckResult<'tcx>

fn allocate_on<'a>(self, arena: &'a Arena<'tcx>) -> &'a mut Self

fn allocate_from_iter<'a>( arena: &'a Arena<'tcx>, iter: impl IntoIterator<Item = Self>, ) -> &'a mut [Self]

impl<'tcx> Debug for BorrowCheckResult<'tcx>

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

Formats the value using the given formatter.

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

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

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

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

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

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

impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for BorrowCheckResult<'tcx>

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

impl<'tcx, D: TyDecoder<I = TyCtxt<'tcx>>> RefDecodable<'tcx, D> for BorrowCheckResult<'tcx>

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

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: 136 bytes