Type Alias QueryResult

pub type QueryResult<'tcx> = QueryResult<TyCtxt<'tcx>>;

Aliased Type

pub enum QueryResult<'tcx> {
    Ok(Canonical<TyCtxt<'tcx>, Response<TyCtxt<'tcx>>>),
    Err(NoSolution),
}

Variants

Ok(Canonical<TyCtxt<'tcx>, Response<TyCtxt<'tcx>>>)

Contains the success value

Err(NoSolution)

Contains the error value

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.