Enum Object

pub enum Object<'a> {
    Null(Null),
    Boolean(bool),
    Number(Number),
    String(String<'a>),
    Name(Name<'a>),
    Dict(Dict<'a>),
    Array(Array<'a>),
    Stream(Stream<'a>),
}

A primitive PDF object.

Variants

Null(Null)

A null object.

Boolean(bool)

A boolean object.

Number(Number)

A number object.

String(String<'a>)

A string object.

Name(Name<'a>)

A name object.

Dict(Dict<'a>)

A dict object.

Array(Array<'a>)

An array object.

Stream(Stream<'a>)

A stream object.

Implementations

impl<'a> Object<'a>

pub fn into_dict(self) -> Option<Dict<'a>>

Try casting the object to a dict.

pub fn into_name(self) -> Option<Name<'a>>

Try casting the object to a name.

pub fn into_null(self) -> Option<Null>

Try casting the object to the null object.

pub fn into_bool(self) -> Option<bool>

Try casting the object to a bool.

pub fn into_string(self) -> Option<String<'a>>

Try casting the object to a string.

pub fn into_stream(self) -> Option<Stream<'a>>

Try casting the object to a stream.

pub fn into_array(self) -> Option<Array<'a>>

Try casting the object to an array.

pub fn into_u8(self) -> Option<u8>

Try casting the object to a u8.

pub fn into_u16(self) -> Option<u16>

Try casting the object to a u16.

pub fn into_f32(self) -> Option<f32>

Try casting the object to a f32.

pub fn into_i32(self) -> Option<i32>

Try casting the object to a i32.

pub fn into_number(self) -> Option<Number>

Try casting the object to a number.

Trait Implementations

impl<'a> Clone for Object<'a>

fn clone(&self) -> Object<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Object<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Object<'a>

fn eq(&self, other: &Object<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<Object<'_>> for Rect

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Object<'_>> for f32

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Object<'_>> for f64

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Object<'_>> for i32

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Object<'_>> for u16

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Object<'_>> for u32

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Object<'_>> for u8

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Object<'_>> for usize

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'_>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, T: ObjectLike<'a> + Copy + Default, const C: usize> TryFrom<Object<'a>> for [T; C]

where [T; C]: TryFrom<Array<'a>, Error = ()>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, T, U> TryFrom<Object<'a>> for (T, U)

where T: ObjectLike<'a>, U: ObjectLike<'a>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(_: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, T, U, V> TryFrom<Object<'a>> for (T, U, V)

where T: ObjectLike<'a>, U: ObjectLike<'a>, V: ObjectLike<'a>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(_: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, T, U, V, W> TryFrom<Object<'a>> for (T, U, V, W)

where T: ObjectLike<'a>, U: ObjectLike<'a>, V: ObjectLike<'a>, W: ObjectLike<'a>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(_: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, T, U, V, W, X> TryFrom<Object<'a>> for (T, U, V, W, X)

where T: ObjectLike<'a>, U: ObjectLike<'a>, V: ObjectLike<'a>, W: ObjectLike<'a>, X: ObjectLike<'a>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(_: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<Object<'a>> for Array<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<Object<'a>> for Dict<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<Object<'a>> for Name<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<Object<'a>> for Null

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<Object<'a>> for Number

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, U: ObjectLike<'a>, T: ObjectLike<'a> + Array<Item = U>> TryFrom<Object<'a>> for SmallVec<T>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<Object<'a>> for Stream<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<Object<'a>> for String<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, T: ObjectLike<'a>> TryFrom<Object<'a>> for Vec<T>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<Object<'a>> for bool

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: Object<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> StructuralPartialEq for Object<'a>