Enum DocumentStructure 

pub enum DocumentStructure {
    Forms,
    Outlines,
    NamesAndAttachments,
    NamedDestinations,
    OptionalContent,
    StructureTree,
    MetadataStream,
    PageLabels,
    DigitalSignatures,
    Encryption,
    Annotations,
    DocumentInfo,
}

A catalog-level semantic structure considered by lossless operations.

Variants

Forms

Interactive form field tree.

Outlines

Document outline/bookmark tree.

NamesAndAttachments

Catalog name trees, including embedded files.

NamedDestinations

Legacy catalog destination dictionary.

OptionalContent

Optional-content configuration and groups.

StructureTree

Tagged-PDF structure tree.

MetadataStream

Catalog metadata stream.

PageLabels

Page-label number tree.

DigitalSignatures

Digital signature fields with a signature value.

Encryption

Trailer-level encryption dictionary.

Annotations

Page annotations reachable from selected pages.

DocumentInfo

Trailer /Info document metadata.

Trait Implementations

impl Clone for DocumentStructure

fn clone(&self) -> DocumentStructure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DocumentStructure

impl Debug for DocumentStructure

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

Formats the value using the given formatter.

impl Eq for DocumentStructure

impl Ord for DocumentStructure

fn cmp(&self, other: &DocumentStructure) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for DocumentStructure

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for DocumentStructure

fn partial_cmp(&self, other: &DocumentStructure) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for DocumentStructure