Struct rustc_middle::ty::fold::Shifter

struct Shifter<'tcx> {
    tcx: TyCtxt<'tcx>,
    current_index: DebruijnIndex,
    amount: u32,
}

Fields

tcx: TyCtxt<'tcx>

current_index: DebruijnIndex

amount: u32

Implementations

impl<'tcx> Shifter<'tcx>

pub fn new(tcx: TyCtxt<'tcx>, amount: u32) -> Self

Trait Implementations

impl<'tcx> TypeFolder<'tcx> for Shifter<'tcx>

fn tcx<'b>(&'b self) -> TyCtxt<'tcx>

fn fold_binder<T: TypeFoldable<'tcx>>(
    &mut self,
    t: Binder<'tcx, T>
) -> Binder<'tcx, T>

fn fold_region(&mut self, r: Region<'tcx>) -> Region<'tcx>

fn fold_ty(&mut self, ty: Ty<'tcx>) -> Ty<'tcx>

fn fold_const(&mut self, ct: &'tcx Const<'tcx>) -> &'tcx Const<'tcx>

type Error = !

fn fold_predicate(&mut self, p: Predicate<'tcx>) -> Predicate<'tcx> where
    Self: TypeFolder<'tcx, Error = !>, 

fn fold_mir_const(&mut self, c: ConstantKind<'tcx>) -> ConstantKind<'tcx> where
    Self: TypeFolder<'tcx, Error = !>, 

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: 16 bytes