Struct rustc_borrowck::BorrowckInferCtxt

pub struct BorrowckInferCtxt<'cx, 'tcx> {
    pub(crate) infcx: &'cx InferCtxt<'tcx>,
    pub(crate) reg_var_to_origin: RefCell<FxIndexMap<RegionVid, RegionCtxt>>,
}

Fields

infcx: &'cx InferCtxt<'tcx>

reg_var_to_origin: RefCell<FxIndexMap<RegionVid, RegionCtxt>>

Implementations

impl<'cx, 'tcx> BorrowckInferCtxt<'cx, 'tcx>

pub(crate) fn new(infcx: &'cx InferCtxt<'tcx>) -> Self

pub(crate) fn next_region_var<F>( &self, origin: RegionVariableOrigin, get_ctxt_fn: F ) -> Region<'tcx>

where F: Fn() -> RegionCtxt,

pub(crate) fn next_nll_region_var<F>( &self, origin: NllRegionVariableOrigin, get_ctxt_fn: F ) -> Region<'tcx>

where F: Fn() -> RegionCtxt,

Trait Implementations

impl<'cx, 'tcx> Deref for BorrowckInferCtxt<'cx, 'tcx>

type Target = InferCtxt<'tcx>

The resulting type after dereferencing.

fn deref(&self) -> &'cx Self::Target

Dereferences the value.

impl<'cx, 'tcx> InferCtxtExt<'tcx> for BorrowckInferCtxt<'cx, 'tcx>

fn replace_free_regions_with_nll_infer_vars<T>( &self, origin: NllRegionVariableOrigin, value: T ) -> T

where T: TypeFoldable<TyCtxt<'tcx>>,

fn replace_bound_regions_with_nll_infer_vars<T>( &self, origin: NllRegionVariableOrigin, all_outlive_scope: LocalDefId, value: Binder<'tcx, T>, indices: &mut UniversalRegionIndices<'tcx> ) -> T

where T: TypeFoldable<TyCtxt<'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: 72 bytes