Struct Node

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pub struct Node {
    pub id: String,
    pub type: String,
    pub attrs: Attrs,
    pub content: GenericVector<String, ArcK>,
    pub marks: GenericVector<Mark, ArcK>,
}
Expand description

基础节点定义,任何数据都可以认为是节点

§属性

  • id - 节点唯一标识符
  • type - 节点类型
  • attrs - 节点属性,一般用于元数据的存储
  • content - 子节点列表
  • marks - 节点标记列表

§示例

use mf_rs::model::node::Node;
use mf_rs::model::attrs::Attrs;

let node = Node::new(
    "node1",
    "paragraph".to_string(),
    Attrs::default(),
    vec![],
    vec![],
);

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§id: String§type: String§attrs: Attrs§content: GenericVector<String, ArcK>§marks: GenericVector<Mark, ArcK>

Implementations§

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impl Node

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pub fn new( id: &str, type: String, attrs: Attrs, content: Vec<String>, marks: Vec<Mark>, ) -> Node

创建一个新的节点实例

§参数
  • id - 节点ID,字符串引用
  • type - 节点类型
  • attrs - 节点属性
  • content - 子节点ID列表
  • marks - 节点标记列表
§返回值

返回一个新的 Node 实例

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pub fn child_count(&self) -> usize

获取子节点数量

§返回值

返回节点包含的子节点数量

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pub fn update_attr( &self, new_values: GenericHashMap<String, Value, RandomState, ArcK>, ) -> Node

更新节点属性

§参数
  • new_values - 新的属性值
§返回值
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pub fn insert_content_at_index(&self, index: usize, node_id: &str) -> Node

在指定位置插入子节点

§参数
  • index - 插入位置
  • node_id - 子节点ID
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pub fn insert_contents(&self, node_ids: &Vec<String>) -> Node

在末尾插入多个子节点

§参数
  • node_ids - 子节点ID列表
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pub fn insert_content(&self, node_id: &str) -> Node

在末尾插入一个子节点

§参数
  • node_id - 子节点ID
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pub fn remove_mark_by_name(&self, mark_name: &str) -> Node

移除指定名称的标记

§参数
  • mark_name - 标记名称
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pub fn remove_mark(&self, mark_types: &[String]) -> Node

移除指定类型的标记

§参数
  • mark_types - 标记类型列表
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pub fn add_marks(&self, marks: &Vec<Mark>) -> Node

添加多个标记 如果存在相同类型的mark,则覆盖

§参数
  • marks - 标记列表

Trait Implementations§

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impl<'a> Add<Node> for NodeRef<'a>

为 NodeRef 实现自定义的 + 运算符,用于添加单个节点 当使用 + 运算符时,会将新节点添加到当前节点的子节点列表中

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type Output = Result<NodeRef<'a>, Error>

The resulting type after applying the + operator.
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fn add(self, node: Node) -> <NodeRef<'a> as Add<Node>>::Output

Performs the + operation. Read more
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impl Clone for Node

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fn clone(&self) -> Node

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for Node

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fn deserialize<__D>( __deserializer: __D, ) -> Result<Node, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for Node

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<'a> Shl<Node> for NodeRef<'a>

为 NodeRef 实现自定义的 << 运算符,用于在子节点列表开头插入单个节点 当使用 << 运算符时,会将新节点插入到当前节点的子节点列表的开头位置

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type Output = Result<NodeRef<'a>, Error>

The resulting type after applying the << operator.
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fn shl(self, node: Node) -> <NodeRef<'a> as Shl<Node>>::Output

Performs the << operation. Read more
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impl<'a> Shr<Node> for NodeRef<'a>

为 NodeRef 实现自定义的 >> 运算符,用于在子节点列表末尾添加单个节点 当使用 >> 运算符时,会将新节点添加到当前节点的子节点列表的末尾位置

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type Output = Result<NodeRef<'a>, Error>

The resulting type after applying the >> operator.
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fn shr(self, node: Node) -> <NodeRef<'a> as Shr<Node>>::Output

Performs the >> operation. Read more
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impl Send for Node

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impl StructuralPartialEq for Node

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impl Sync for Node

Auto Trait Implementations§

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impl Freeze for Node

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impl RefUnwindSafe for Node

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impl Unpin for Node

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impl UnwindSafe for Node

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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,