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Object

Enum Object 

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pub enum Object {
    Null,
    Bool(bool),
    Int(i64),
    Real(f64),
    String(Vec<u8>),
    Name(Name),
    Array(Vec<Object>),
    Dict(Dict),
    Stream(Stream),
    Ref(ObjRef),
}
Expand description

Any PDF object (ISO 32000 §7.3).

Variants§

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Null

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Bool(bool)

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Int(i64)

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Real(f64)

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String(Vec<u8>)

A string object as raw bytes (may be text or binary data).

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Name(Name)

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Array(Vec<Object>)

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Dict(Dict)

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Stream(Stream)

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Ref(ObjRef)

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impl Object

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pub fn as_bool(&self) -> Option<bool>

Boolean value, if this is a Bool.

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pub fn as_int(&self) -> Option<i64>

Integer value, if this is an Int.

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pub fn as_f64(&self) -> Option<f64>

Numeric value as f64; Int coerces.

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pub fn as_str_bytes(&self) -> Option<&[u8]>

Raw string bytes, if this is a String.

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pub fn as_name(&self) -> Option<&Name>

Name value, if this is a Name.

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pub fn as_array(&self) -> Option<&[Object]>

Array contents, if this is an Array.

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pub fn as_dict(&self) -> Option<&Dict>

Dictionary, if this is a Dict (or the dictionary of a Stream).

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pub fn as_stream(&self) -> Option<&Stream>

Stream, if this is a Stream.

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pub fn as_ref(&self) -> Option<ObjRef>

Indirect reference, if this is a Ref.

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pub fn is_null(&self) -> bool

Whether this object is Null.

Trait Implementations§

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impl Clone for Object

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fn clone(&self) -> Object

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for Object

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

Formats the value using the given formatter. Read more
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impl PartialEq for Object

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for Object

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.