Struct Edit 

pub struct Edit<S: Content> {
    pub position: usize,
    pub deleted_length: usize,
    pub inserted_text: Vec<S::Underlying>,
}

Represents an edit operation on source code.

Edits specify where in the source to make changes and what new content to insert. Used for incremental parsing and code transformation.

Type Parameters

• S: Content - The content type (determines encoding)

Example

let edit = Edit {
    position: 5,           // Start at byte position 5
    deleted_length: 3,     // Delete 3 bytes
    inserted_text: "new".as_bytes().to_vec(), // Insert "new"
};

Fields

position: usize

Byte position where the edit starts

deleted_length: usize

Number of bytes to delete from the original content

inserted_text: Vec<S::Underlying>

New content to insert (in the content’s underlying representation)

Trait Implementations

impl<S: Clone + Content> Clone for Edit<S>

where S::Underlying: Clone,

fn clone(&self) -> Edit<S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug + Content> Debug for Edit<S>

where S::Underlying: Debug,

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

Formats the value using the given formatter.