Struct DirectoryPageCursor 

pub struct DirectoryPageCursor {
    pub head_seq: ChangeSeq,
    pub directory_inode_id: InodeId,
    pub last_name_key: NameKey,
}

Cursor for one directory listing position.

Directory pagination advances in canonical name_key order. The cursor is an ordering resume, not a snapshot pin: any head at or past head_seq serves the next page, resuming strictly after last_name_key — the same forward-only drift grep cursors tolerate.

The cursor intentionally contains only the minting head (head_seq), listed directory identity (directory_inode_id), and resume position (last_name_key). HTTP clients must pass the URL namespace and path on every page. Runtime/server code resolves that path at the current head and rejects the cursor unless it names directory_inode_id.

Fields

head_seq: ChangeSeq

Head sequence the issuing page was evaluated at.

directory_inode_id: InodeId

Directory inode resolved at head_seq.

last_name_key: NameKey

Last canonical name key returned to the client.

Trait Implementations

impl Clone for DirectoryPageCursor

fn clone(&self) -> DirectoryPageCursor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DirectoryPageCursor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DirectoryPageCursor

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DirectoryPageCursor

impl PageCursor for DirectoryPageCursor

const KIND: &'static str = "directory"

Frozen endpoint discriminator written into the encoded cursor.

impl PartialEq for DirectoryPageCursor

fn eq(&self, other: &DirectoryPageCursor) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for DirectoryPageCursor

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DirectoryPageCursor