Struct rustc_mir_build::thir::pattern::const_to_pat::ConstToPat
source · struct ConstToPat<'tcx> {
id: HirId,
span: Span,
param_env: ParamEnv<'tcx>,
saw_const_match_error: Cell<bool>,
saw_const_match_lint: Cell<bool>,
behind_reference: Cell<bool>,
infcx: InferCtxt<'tcx>,
treat_byte_string_as_slice: bool,
}
Fields§
§id: HirId
§span: Span
§param_env: ParamEnv<'tcx>
§saw_const_match_error: Cell<bool>
§saw_const_match_lint: Cell<bool>
§behind_reference: Cell<bool>
§infcx: InferCtxt<'tcx>
§treat_byte_string_as_slice: bool
Implementations§
source§impl<'tcx> ConstToPat<'tcx>
impl<'tcx> ConstToPat<'tcx>
fn new( pat_ctxt: &PatCtxt<'_, 'tcx>, id: HirId, span: Span, infcx: InferCtxt<'tcx> ) -> Self
fn tcx(&self) -> TyCtxt<'tcx>
fn type_marked_structural(&self, ty: Ty<'tcx>) -> bool
fn to_pat( &mut self, cv: Const<'tcx>, check_body_for_struct_match_violation: Option<DefId> ) -> Box<Pat<'tcx>>
fn type_has_partial_eq_impl(&self, ty: Ty<'tcx>) -> bool
fn field_pats( &self, vals: impl Iterator<Item = (ValTree<'tcx>, Ty<'tcx>)> ) -> Result<Vec<FieldPat<'tcx>>, FallbackToOpaqueConst>
fn recur( &self, cv: ValTree<'tcx>, ty: Ty<'tcx>, mir_structural_match_violation: bool ) -> Result<Box<Pat<'tcx>>, FallbackToOpaqueConst>
Auto Trait Implementations§
impl<'tcx> !RefUnwindSafe for ConstToPat<'tcx>
impl<'tcx> !Send for ConstToPat<'tcx>
impl<'tcx> !Sync for ConstToPat<'tcx>
impl<'tcx> Unpin for ConstToPat<'tcx>
impl<'tcx> !UnwindSafe for ConstToPat<'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: 792 bytes