Struct PlaceSet 

struct PlaceSet<'tcx> {
    places: IndexVec<PlaceIndex, PlaceRef<'tcx>>,
    names: IndexVec<PlaceIndex, Option<(Symbol, Span)>>,
    locals: IndexVec<Local, Option<PlaceIndex>>,
    capture_field_pos: usize,
    captures: IndexVec<FieldIdx, (PlaceIndex, bool)>,
}

Fields

places: IndexVec<PlaceIndex, PlaceRef<'tcx>>

names: IndexVec<PlaceIndex, Option<(Symbol, Span)>>

locals: IndexVec<Local, Option<PlaceIndex>>

Places corresponding to locals, common case.

capture_field_pos: usize

If _1 is a reference, we need to add a Deref to the matched place.

captures: IndexVec<FieldIdx, (PlaceIndex, bool)>

Captured fields.

Implementations

impl<'tcx> PlaceSet<'tcx>

fn insert_locals(&mut self, decls: &IndexVec<Local, LocalDecl<'tcx>>)

fn insert_captures( &mut self, tcx: TyCtxt<'tcx>, self_is_ref: bool, captures: &[&'tcx CapturedPlace<'tcx>], upvars: &List<Ty<'tcx>>, )

fn record_debuginfo(&mut self, var_debug_info: &Vec<VarDebugInfo<'tcx>>)

fn get( &self, place: PlaceRef<'tcx>, ) -> Option<(PlaceIndex, &'tcx [PlaceElem<'tcx>])>

fn iter(&self) -> impl Iterator<Item = (PlaceIndex, &PlaceRef<'tcx>)>

fn len(&self) -> usize

Trait Implementations

impl<'tcx> Debug for PlaceSet<'tcx>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'tcx> Default for PlaceSet<'tcx>

fn default() -> PlaceSet<'tcx>

Returns the “default value” for a type.

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: 104 bytes