Struct mt_dom::patch::ReplaceNode

pub struct ReplaceNode<'a, NS, TAG, ATT, VAL> where
    NS: PartialEq + Clone + Debug,
    TAG: PartialEq + Clone + Debug,
    ATT: PartialEq + Clone + Debug,
    VAL: PartialEq + Clone + Debug,  {
    pub tag: Option<&'a TAG>,
    pub patch_path: TreePath,
    pub replacement: &'a Node<NS, TAG, ATT, VAL>,
}

A patch where a node is replaced by the replacement node. The target node to be replaced can be traverse using the patch_path

Fields

tag: Option<&'a TAG>

The tag of the node we are going to replace. This is only used for additional checking that we are removing the correct node.

patch_path: TreePath

the traversal path of the node we are going to replace

replacement: &'a Node<NS, TAG, ATT, VAL>

the node that will replace the target node

Implementations

impl<'a, NS, TAG, ATT, VAL> ReplaceNode<'a, NS, TAG, ATT, VAL> where
    NS: PartialEq + Clone + Debug,
    TAG: PartialEq + Clone + Debug,
    ATT: PartialEq + Clone + Debug,
    VAL: PartialEq + Clone + Debug, 

pub fn new(
    tag: Option<&'a TAG>,
    patch_path: TreePath,
    replacement: &'a Node<NS, TAG, ATT, VAL>
) -> Self

create a new ReplaceNode patch

Trait Implementations

impl<'a, NS: Clone, TAG: Clone, ATT: Clone, VAL: Clone> Clone for ReplaceNode<'a, NS, TAG, ATT, VAL> where
    NS: PartialEq + Clone + Debug,
    TAG: PartialEq + Clone + Debug,
    ATT: PartialEq + Clone + Debug,
    VAL: PartialEq + Clone + Debug, 

fn clone(&self) -> ReplaceNode<'a, NS, TAG, ATT, VAL>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, NS: Debug, TAG: Debug, ATT: Debug, VAL: Debug> Debug for ReplaceNode<'a, NS, TAG, ATT, VAL> where
    NS: PartialEq + Clone + Debug,
    TAG: PartialEq + Clone + Debug,
    ATT: PartialEq + Clone + Debug,
    VAL: PartialEq + Clone + Debug, 

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

Formats the value using the given formatter.

impl<'a, NS, TAG, ATT, VAL> From<ReplaceNode<'a, NS, TAG, ATT, VAL>> for Patch<'a, NS, TAG, ATT, VAL> where
    NS: PartialEq + Clone + Debug,
    TAG: PartialEq + Clone + Debug,
    ATT: PartialEq + Clone + Debug,
    VAL: PartialEq + Clone + Debug, 

fn from(rn: ReplaceNode<'a, NS, TAG, ATT, VAL>) -> Self

Performs the conversion.

impl<'a, NS: PartialEq, TAG: PartialEq, ATT: PartialEq, VAL: PartialEq> PartialEq<ReplaceNode<'a, NS, TAG, ATT, VAL>> for ReplaceNode<'a, NS, TAG, ATT, VAL> where
    NS: PartialEq + Clone + Debug,
    TAG: PartialEq + Clone + Debug,
    ATT: PartialEq + Clone + Debug,
    VAL: PartialEq + Clone + Debug, 

fn eq(&self, other: &ReplaceNode<'a, NS, TAG, ATT, VAL>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ReplaceNode<'a, NS, TAG, ATT, VAL>) -> bool

This method tests for !=.

impl<'a, NS, TAG, ATT, VAL> StructuralPartialEq for ReplaceNode<'a, NS, TAG, ATT, VAL> where
    NS: PartialEq + Clone + Debug,
    TAG: PartialEq + Clone + Debug,
    ATT: PartialEq + Clone + Debug,
    VAL: PartialEq + Clone + Debug,