An interface binding instructs goose that a concrete type should be used
to satisfy a dependency on an interface type. goose could determine this
implicitly, but having an explicit directive makes the provider author's
intent clear and allows different concrete types to satisfy different
smaller interfaces.
Reviewed-by: Tuo Shan <shantuo@google.com>
Names are inferred from types most of the time, but have a fallback for
a non-named type. Names are now also disambiguated from symbols in the
same scope.
Reviewed-by: Tuo Shan <shantuo@google.com>
Reviewed-by: Herbie Ong <herbie@google.com>
Single-element provider sets are frequently useful enough to warrant
being a default. Larger groupings within a package are less frequent.
Reviewed-by: Herbie Ong <herbie@google.com>
Reviewed-by: Tuo Shan <shantuo@google.com>
