diff --git a/btrfs/src/lib.rs b/btrfs/src/lib.rs
index 8daff04..799c0d4 100644
--- a/btrfs/src/lib.rs
+++ b/btrfs/src/lib.rs
@@ -357,7 +357,7 @@ impl<R: VolumeIo> Btrfs<R> {
                 .expect("dir item")
                 .first()
                 .expect("dir item entry")
-                .dir_item
+                .item()
                 .location
                 .id();
 
diff --git a/btrfs/src/structs.rs b/btrfs/src/structs.rs
index f9531bc..c6d3e99 100644
--- a/btrfs/src/structs.rs
+++ b/btrfs/src/structs.rs
@@ -1,5 +1,5 @@
 #![allow(dead_code)]
-use core::{mem::size_of, ops::Deref};
+use core::{fmt::Debug, mem::size_of, ops::Deref};
 
 use bytemuck::{Pod, Zeroable};
 use derivative::Derivative;
@@ -67,7 +67,7 @@ unsafe impl Zeroable for ObjectId {}
 //#[rustc_nonnull_optimization_guaranteed]
 pub enum ObjectType {
     INodeItem = 0x01,
-    InodeRef = 0x0C,
+    INodeRef = 0x0C,
     InodeExtref = 0x0D,
     XattrItem = 0x18,
     OrphanInode = 0x30,
@@ -215,18 +215,22 @@ macro_rules! impl_try_from_ctx {
     };
 }
 
+pub trait Parseable: Sized {
+    fn parse(bytes: &[u8]) -> Result<Self>;
+}
+
 macro_rules! impl_parse_try_from_ctx {
     ($($ty:ty),*) => {
-        $(impl $ty {
-            pub fn parse(bytes: &[u8]) -> Result<Self> {
+        $(impl Parseable for $ty {
+            fn parse(bytes: &[u8]) -> Result<Self> {
                 Ok(bytes.pread(0)?)
             }
         })*
     };
 }
 
-impl_parse_try_from_ctx!(Chunk, Header, Key, RootItem);
-impl_try_from_ctx!(Key, Chunk, Header, Superblock, RootItem);
+impl_parse_try_from_ctx!(Chunk, Header, Key, RootItem, INodeItem, INodeRef, DirItem);
+impl_try_from_ctx!(Key, Chunk, Header, Superblock, RootItem, INodeItem, INodeRef, DirItem);
 
 const MAX_LABEL_SIZE: usize = 0x100;
 const SYS_CHUNK_ARRAY_SIZE: usize = 0x800;
@@ -312,13 +316,20 @@ pub struct ExtentData2 {
 }
 
 #[repr(C, packed(1))]
-#[derive(Debug, Clone, Copy, Pod, Zeroable)]
+#[derive(Debug, Clone, Copy, FromBytes, AsBytes)]
 pub struct INodeRef {
-    index: u64,
-    n: u16,
-    name: [u8; 1],
+    index: U64<LE>,
+    name_len: U16<LE>,
 }
 
+impl NameLength for INodeRef {
+    fn name_length(&self) -> usize {
+        self.name_len.get() as usize
+    }
+}
+
+pub type INodeRefEntry = ItemWithName<INodeRef>;
+
 #[repr(C, packed(1))]
 #[derive(Debug, Clone, Copy, Pod, Zeroable)]
 pub struct INodeExtRef {
@@ -793,32 +804,29 @@ pub struct DirItem {
     ty: u8,
 }
 
+impl NameLength for DirItem {
+    fn name_length(&self) -> usize {
+        self.name_len.get() as usize
+    }
+}
+
 impl DirItem {
     pub fn ty(&self) -> DirItemType {
         DirItemType::from_primitive(self.ty)
     }
 
-    pub fn parse_single(bytes: &[u8]) -> Result<DirItemEntry> {
-        let offset = &mut 0;
-        Self::parse_single_inner(bytes, offset)
-    }
-
-    fn parse_single_inner(bytes: &[u8], offset: &mut usize) -> Result<DirItemEntry> {
-        let dir_item = DirItem::read_from(&bytes[*offset..*offset + size_of::<DirItem>()])
-            .ok_or(Error::ReadFailed)?;
-        *offset += size_of::<DirItem>();
-        let name_len = dir_item.name_len.get() as usize;
-        let name = &bytes[*offset..*offset + name_len];
-        *offset += name_len;
-
-        Ok(DirItemEntry::new(dir_item, name.to_vec()))
-    }
-
-    pub fn parse(bytes: &[u8]) -> Result<Vec<DirItemEntry>> {
+    pub fn parse_all(bytes: &[u8]) -> Result<Vec<DirItemEntry>> {
         let offset = &mut 0;
         let entries = core::iter::from_fn(|| {
-            if *offset + size_of::<DirItem>() < bytes.len() {
-                Some(Self::parse_single_inner(&bytes[*offset..], offset))
+            if *offset + size_of::<Self>() < bytes.len() {
+                let item = DirItemEntry::parse(&bytes[*offset..]);
+                *offset += size_of::<Self>()
+                    + item
+                        .as_ref()
+                        .map(|item| item.item().name_length())
+                        .unwrap_or(0);
+
+                Some(item)
             } else {
                 None
             }
@@ -829,17 +837,35 @@ impl DirItem {
     }
 }
 
-#[derive(Clone)]
-pub struct DirItemEntry {
-    pub dir_item: DirItem,
-    pub name: Vec<u8>,
+pub trait NameLength {
+    fn name_length(&self) -> usize;
 }
 
-impl DirItemEntry {
-    pub fn new(dir_item: DirItem, name: Vec<u8>) -> Self {
-        Self { dir_item, name }
-    }
+#[derive(Clone)]
+pub struct ItemWithName<I>
+where
+    I: NameLength + Parseable,
+{
+    inner: I,
+    name: Vec<u8>,
+}
 
+impl<I> Debug for ItemWithName<I>
+where
+    I: NameLength + Parseable + Debug,
+{
+    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+        write!(f, "({:?}, {:?})", &self.inner, &self.name_as_string_lossy())
+    }
+}
+
+impl<I> ItemWithName<I>
+where
+    I: NameLength + Parseable,
+{
+    pub fn item(&self) -> &I {
+        &self.inner
+    }
     pub fn name_as_str(&self) -> core::result::Result<&str, core::str::Utf8Error> {
         core::str::from_utf8(&self.name)
     }
@@ -848,15 +874,19 @@ impl DirItemEntry {
     }
 }
 
-impl core::fmt::Debug for DirItemEntry {
-    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
-        f.debug_struct("DirItemEntry")
-            .field("dir_item", &self.dir_item)
-            .field("name", &self.name_as_string_lossy())
-            .finish()
+impl<I> Parseable for ItemWithName<I>
+where
+    I: NameLength + Parseable,
+{
+    fn parse(bytes: &[u8]) -> Result<Self> {
+        let inner = I::parse(bytes)?;
+        let name = bytes[size_of::<I>()..][..inner.name_length()].to_vec();
+        Ok(Self { inner, name })
     }
 }
 
+pub type DirItemEntry = ItemWithName<DirItem>;
+
 #[repr(C, packed)]
 #[derive(Debug, Clone, Copy, Pod, Zeroable)]
 pub struct InodeRef {
@@ -906,6 +936,8 @@ pub enum TreeItem {
     Root(RootItem),
     DirItem(Vec<DirItemEntry>),
     DirIndex(DirItemEntry),
+    INodeItem(INodeItem),
+    INodeRef(INodeRefEntry),
     Unimplemented,
 }
 
@@ -933,13 +965,27 @@ impl From<DirItemEntry> for TreeItem {
     }
 }
 
+impl From<INodeItem> for TreeItem {
+    fn from(value: INodeItem) -> Self {
+        Self::INodeItem(value)
+    }
+}
+
+impl From<INodeRefEntry> for TreeItem {
+    fn from(value: INodeRefEntry) -> Self {
+        Self::INodeRef(value)
+    }
+}
+
 impl TreeItem {
     pub fn parse(item: &Item, bytes: &[u8]) -> Result<Self> {
         Ok(match item.key.ty() {
             ObjectType::RootItem => RootItem::parse(bytes)?.into(),
             ObjectType::ChunkItem => Chunk::parse(bytes)?.into(),
-            ObjectType::DirItem => DirItem::parse(bytes)?.into(),
-            ObjectType::DirIndex => DirItem::parse_single(bytes)?.into(),
+            ObjectType::DirItem => DirItem::parse_all(bytes)?.into(),
+            ObjectType::DirIndex => DirItemEntry::parse(bytes)?.into(),
+            ObjectType::INodeItem => INodeItem::parse(bytes)?.into(),
+            ObjectType::INodeRef => INodeRefEntry::parse(bytes)?.into(),
             _ => TreeItem::Unimplemented,
         })
     }
diff --git a/btrfs/src/v2/volume.rs b/btrfs/src/v2/volume.rs
index 7d8facb..44bbeb8 100644
--- a/btrfs/src/v2/volume.rs
+++ b/btrfs/src/v2/volume.rs
@@ -4,7 +4,9 @@ use alloc::collections::btree_map::Entry;
 use alloc::{collections::BTreeMap, rc::Rc, vec, vec::Vec};
 use scroll::Pread;
 
-use crate::structs::{Chunk, Key, KeyPtr, KnownObjectId, ObjectType, Stripe, Superblock, TreeItem};
+use crate::structs::{
+    Chunk, Key, KeyPtr, KnownObjectId, ObjectType, RootItem, Stripe, Superblock, TreeItem,
+};
 use crate::{Error, Result};
 
 use super::tree::Tree;
@@ -326,7 +328,7 @@ impl<R: super::Read> Volume2<R> {
             .expect("dir item")
             .first()
             .expect("dir item entry")
-            .dir_item
+            .item()
             .location
             .id();