Struct rustc_utils::source_map::spanner::Spanner

pub struct Spanner<'tcx> {
    pub mir_span_tree: SpanTree<MirSpannedPlace<'tcx>>,
    pub body_span: Span,
    pub item_span: Span,
    pub ret_span: Span,
    /* private fields */
}

Converts MIR locations to source spans using HIR information.

Fields

mir_span_tree: SpanTree<MirSpannedPlace<'tcx>>

body_span: Span

item_span: Span

ret_span: Span

Implementations

impl<'tcx> Spanner<'tcx>

pub fn hir_spans(&self, id: HirId, mode: EnclosingHirSpans) -> Option<Vec<Span>>

impl<'tcx> Spanner<'tcx>

pub fn new(tcx: TyCtxt<'tcx>, body_id: BodyId, body: &Body<'tcx>) -> Self

pub fn location_to_spans( &self, location: LocationOrArg, body: &Body<'_>, _span_type: EnclosingHirSpans ) -> Vec<Span>

pub fn span_to_places<'this>( &'this self, span: Span ) -> Vec<&'this MirSpannedPlace<'tcx>>