fn build_requirements<'a, 'b: 'a>(
parent: Option<PackageId>,
s: &'a Summary,
opts: &'b ResolveOpts
) -> ActivateResult<Requirements<'a>>
Expand description
Takes requested features for a single package from the input ResolveOpts
and
recurses to find all requested features, dependencies and requested
dependency features in a Requirements
object, returning it to the resolver.