DryIOC Container Contents - dryioc

Question

StructureMap has a super-useful debug method on the Container class called WhatDoIHave()
It shows every type in the container along with its lifecycle, guid and a bunch of other info. It's useful for debugging.
There's some info here:
http://jeremydmiller.com/2014/02/18/structuremap-3-is-gonna-tell-you-whats-wrong-and-where-it-hurts/
Does DryIOC have an equivalent debug feature?

Answer 1

(I'm the creator of DryIoc).
You can use container.GetServiceRegistrations() to get registration infos as #fyodor-soikin suggested.
But at the latest version (2.0.0-rc3build339) I have added VerifyResolutions method that may help you to diagnose potential resolution problems, including missing registrations as well. Here the wiki explaining it.
Example from the wiki:
// Given following SUT
public class RequiredDependency {}
public class MyService { public MyService(RequiredDependency d) {} }
// Let's assume we forgot to register RequiredDependency
var container = new Container();
container.Register<MyService>();
// Find what's missing
var results = container.VerifyResolutions();
Assert.AreEqual(1, results.Length);
Verify result is array of ServiceRegistrationInfo and ContainerException KeyValuePairs. In this example the registration info will be:
MyNamespace.MyService registered as factory {ID=14, ImplType=MyNamespace.MyService}
And the exception will be:
DryIoc.ContainerException: Unable to resolve MyNamespace.RequiredDependency as parameter "d"
in MyNamespace.MyService.
Where no service registrations found
and number of Rules.FallbackContainers: 0
and number of Rules.UnknownServiceResolvers: 0
Update:
The functionality is available in latest stable DryIoc 2.0.0.