Type Alias QueryResult

pub type QueryResult<I> = Result<Canonical<I, Response<I>>, NoSolution>;

The result of evaluating a canonical query.

FIXME: We use a different type than the existing canonical queries. This is because we need to add a Certainty for overflow and may want to restructure this code without having to worry about changes to currently used code. Once we’ve made progress on this solver, merge the two responses again.

Aliased Type

pub enum QueryResult<I> {
    Ok(Canonical<I, Response<I>>),
    Err(NoSolution),
}

Variants

Ok(Canonical<I, Response<I>>)

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.