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CoreProperties

Struct CoreProperties 

Source
pub struct CoreProperties {
    pub title: Option<String>,
    pub creator: Option<String>,
    pub subject: Option<String>,
    pub last_modified_by: Option<String>,
    pub application: Option<String>,
    pub created: Option<String>,
    pub modified: Option<String>,
    pub keywords: Option<String>,
    pub category: Option<String>,
    pub description: Option<String>,
    pub revision: Option<String>,
}
Expand description

文档核心属性(对标 pypdf DocumentInformation + OOXML core-properties)。

对应 docProps/core.xmldocProps/app.xml 中的元数据字段。 在 to_opc_package 中会序列化为这两个 XML part。

§与 pypdf 的对应

pypdf DocumentInformation本结构体字段OOXML 路径
titletitledc:title
authorcreatordc:creator
subjectsubjectdc:subject
creatorlast_modified_bycp:lastModifiedBy
producerapplicationApplication (app.xml)
creation_datecreateddcterms:created
modification_datemodifieddcterms:modified
keywordskeywordscp:keywords

Fields§

§title: Option<String>

文档标题。

§creator: Option<String>

文档作者/创建者。

§subject: Option<String>

文档主题。

§last_modified_by: Option<String>

最后修改者。

§application: Option<String>

创建应用程序(如 “pptx-rs” / “Microsoft Office PowerPoint”)。

§created: Option<String>

创建时间(ISO 8601 格式,如 “2026-06-14T12:00:00Z”)。

§modified: Option<String>

最后修改时间(ISO 8601 格式)。

§keywords: Option<String>

关键词(逗号分隔)。

§category: Option<String>

分类。

§description: Option<String>

备注/描述。

§revision: Option<String>

修订号。

Trait Implementations§

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impl Clone for CoreProperties

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fn clone(&self) -> CoreProperties

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 CoreProperties

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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 Default for CoreProperties

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fn default() -> CoreProperties

Returns the “default value” for a type. Read more

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T> Same for T

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type Output = T

Should always be Self
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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V