Struct rustc_hir_analysis::check::wfcheck::WfCheckingCtxt
source · pub(super) struct WfCheckingCtxt<'a, 'tcx> {
pub(super) ocx: ObligationCtxt<'a, 'tcx>,
span: Span,
body_def_id: LocalDefId,
param_env: ParamEnv<'tcx>,
}
Fields§
§ocx: ObligationCtxt<'a, 'tcx>
§span: Span
§body_def_id: LocalDefId
§param_env: ParamEnv<'tcx>
Implementations§
source§impl<'tcx> WfCheckingCtxt<'_, 'tcx>
impl<'tcx> WfCheckingCtxt<'_, 'tcx>
fn tcx(&self) -> TyCtxt<'tcx>
fn normalize<T>(&self, span: Span, loc: Option<WellFormedLoc>, value: T) -> Twhere T: TypeFoldable<TyCtxt<'tcx>>,
fn register_wf_obligation( &self, span: Span, loc: Option<WellFormedLoc>, arg: GenericArg<'tcx> )
source§impl<'tcx> WfCheckingCtxt<'_, 'tcx>
impl<'tcx> WfCheckingCtxt<'_, 'tcx>
sourcefn check_false_global_bounds(&mut self)
fn check_false_global_bounds(&mut self)
Feature gates RFC 2056 – trivial bounds, checking for global bounds that aren’t true.
Trait Implementations§
Auto Trait Implementations§
impl<'a, 'tcx> !RefUnwindSafe for WfCheckingCtxt<'a, 'tcx>
impl<'a, 'tcx> !Send for WfCheckingCtxt<'a, 'tcx>
impl<'a, 'tcx> !Sync for WfCheckingCtxt<'a, 'tcx>
impl<'a, 'tcx> Unpin for WfCheckingCtxt<'a, 'tcx>
impl<'a, 'tcx> !UnwindSafe for WfCheckingCtxt<'a, 'tcx>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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: 56 bytes