Struct rustc_middle::traits::IfExpressionCause

pub struct IfExpressionCause<'tcx> {
    pub then_id: HirId,
    pub else_id: HirId,
    pub then_ty: Ty<'tcx>,
    pub else_ty: Ty<'tcx>,
    pub outer_span: Option<Span>,
    pub tail_defines_return_position_impl_trait: Option<LocalDefId>,
}

Fields

then_id: HirId

else_id: HirId

then_ty: Ty<'tcx>

else_ty: Ty<'tcx>

outer_span: Option<Span>

tail_defines_return_position_impl_trait: Option<LocalDefId>

Trait Implementations

impl<'tcx> Clone for IfExpressionCause<'tcx>

fn clone(&self) -> IfExpressionCause<'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Debug for IfExpressionCause<'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 IfExpressionCause<'tcx>

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

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

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

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

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

impl<'tcx> PartialEq for IfExpressionCause<'tcx>

fn eq(&self, other: &IfExpressionCause<'tcx>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'tcx> TypeFoldable<TyCtxt<'tcx>> for IfExpressionCause<'tcx>

fn try_fold_with<__F: FallibleTypeFolder<TyCtxt<'tcx>>>( self, __folder: &mut __F, ) -> Result<Self, __F::Error>

The entry point for folding. To fold a value t with a folder f call: t.try_fold_with(f).

fn fold_with<F>(self, folder: &mut F) -> Self

where F: TypeFolder<I>,

A convenient alternative to try_fold_with for use with infallible folders. Do not override this method, to ensure coherence with try_fold_with.

impl<'tcx> TypeVisitable<TyCtxt<'tcx>> for IfExpressionCause<'tcx>

fn visit_with<__V: TypeVisitor<TyCtxt<'tcx>>>( &self, __visitor: &mut __V, ) -> __V::Result

The entry point for visiting. To visit a value t with a visitor v call: t.visit_with(v).

impl<'tcx> Copy for IfExpressionCause<'tcx>

impl<'tcx> Eq for IfExpressionCause<'tcx>

impl<'tcx> StructuralPartialEq for IfExpressionCause<'tcx>

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: 48 bytes