Enum Syntax 

pub enum Syntax {
    Header,
    Token,
    End,
    Number,
    Name,
    String,
    Dictionary,
    Stream,
    Object,
    CrossReference,
    StartXref,
    Trailer,
    Container,
    Cycle,
}

A concrete PDF grammar or document-structure violation.

Variants

Header

Missing or malformed file header.

Token

Unexpected token for the selected grammar.

End

Value or delimiter extends beyond its original source.

Number

Invalid integer or real spelling.

Name

Invalid name escape or forbidden zero byte.

String

Invalid literal or hexadecimal string.

Dictionary

Invalid dictionary entry or conflicting duplicate key.

Stream

Invalid stream extent, encoding or decoding parameters.

Object

Invalid indirect object definition or reference identity.

CrossReference

Invalid cross-reference section or object location.

StartXref

Invalid terminal startxref record.

Trailer

Invalid document trailer.

Container

The carried signature container has the wrong format or extent.

Cycle

Reference or cross-reference chain returns to itself.

Trait Implementations

impl Clone for Syntax

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Syntax

impl Debug for Syntax

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

Formats the value using the given formatter.

impl Eq for Syntax

impl PartialEq for Syntax

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Syntax