wip: debugging

packages/core/src/nodes.rs

@@ -4,7 +4,7 @@
 //! cheap and *very* fast to construct - building a full tree should be quick.
 
 use crate::{
-    innerlude::{Element, Properties, Scope, ScopeId, ScopeState},
+    innerlude::{Element, FcSlot, Properties, Scope, ScopeId, ScopeState},
     lazynodes::LazyNodes,
     AnyEvent, Component,
 };
@@ -177,11 +177,19 @@ impl Debug for VNode<'_> {
                 .field("children", &el.children)
                 .finish(),
             VNode::Text(t) => write!(s, "VNode::VText {{ text: {} }}", t.text),
-            VNode::Placeholder(_) => write!(s, "VNode::VPlaceholder"),
+            VNode::Placeholder(t) => write!(s, "VNode::VPlaceholder {{ id: {:?} }}", t.id),
             VNode::Fragment(frag) => {
                 write!(s, "VNode::VFragment {{ children: {:?} }}", frag.children)
             }
-            VNode::Component(comp) => write!(s, "VNode::VComponent {{ fc: {:?}}}", comp.user_fc),
+            VNode::Component(comp) => {
+                s.debug_struct("VNode::VComponent")
+                    .field("fnptr", &comp.user_fc)
+                    .field("key", &comp.key)
+                    .field("scope", &comp.scope)
+                    .field("originator", &comp.originator)
+                    .finish()
+                //write!(s, "VNode::VComponent {{ fc: {:?}}}", comp.user_fc)
+            }
         }
     }
 }
@@ -384,7 +392,7 @@ pub struct VComponent<'src> {
     pub originator: ScopeId,
     pub scope: Cell<Option<ScopeId>>,
     pub can_memoize: bool,
-    pub user_fc: *const (),
+    pub user_fc: FcSlot,
     pub props: RefCell<Option<Box<dyn AnyProps + 'src>>>,
 }
 
@@ -557,7 +565,7 @@ impl<'a> NodeFactory<'a> {
             key: key.map(|f| self.raw_text(f).0),
             scope: Default::default(),
             can_memoize: P::IS_STATIC,
-            user_fc: component as *const (),
+            user_fc: component as *mut std::os::raw::c_void,
             originator: self.scope.scope_id(),
             props: RefCell::new(Some(Box::new(VComponentProps {
                 // local_props: RefCell::new(Some(props)),