Struct Store 

pub struct Store { /* private fields */ }

Base file plus overlay.

Implementations

impl Store

pub fn file(&self) -> &File

The base file.

pub fn trailer(&self) -> &Dict

The working trailer: the base trailer plus edits.

pub fn set_trailer_entry(&mut self, key: &str, value: Object)

Sets a trailer entry (/Info, /Root, /ID). null removes it.

pub fn is_modified(&self) -> bool

Whether anything was changed.

pub fn get(&self, id: ObjId) -> Result<Arc<Object>, Error>

The object id, from the overlay or the base.

pub fn resolve(&self, object: &Object) -> Object

Follows references until a direct object; missing objects and overlong chains resolve to null.

pub fn resolve_dict(&self, object: &Object) -> Option<Dict>

Resolves object as a dictionary (or a stream’s dictionary).

pub fn decode_stream(&self, stream: &Stream) -> Result<Decoded, Error>

Decodes a stream through its filters, resolving indirect filter parameters through the overlay.

pub fn object_ids(&self) -> Vec<ObjId>

Every live object id, base and overlay, in order.

pub fn set(&mut self, id: ObjId, object: Object)

Replaces (or adds) object id.

pub fn add(&mut self, object: Object) -> Result<ObjId, Error>

Adds a new object and returns its id.

pub fn allocate(&mut self) -> Result<ObjId, Error>

Reserves a new object number (generation 0) without an object yet; Store::set fills it. Used to break cycles while copying.

pub fn delete(&mut self, id: ObjId)

Deletes object id.

pub fn next_number(&self) -> u32

The next object number that would be allocated.

pub fn limits(&self) -> &Limits

The limits in force.

pub fn strictness(&self) -> Strictness

Whether repairs are allowed.

pub fn diagnostics_sink(&self) -> &Diagnostics

Where repairs are recorded.

Trait Implementations

impl Debug for Store

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

Formats the value using the given formatter.