rustc_query_system::query

Function get_query_incr

source
pub fn get_query_incr<Q, Qcx>(
    query: Q,
    qcx: Qcx,
    span: Span,
    key: Q::Key,
    mode: QueryMode,
) -> Option<Q::Value>
where Q: QueryConfig<Qcx>, Qcx: QueryContext,