Struct DeleteTextCommand

pub struct DeleteTextCommand {
    pub range: Range,
    pub description: Option<String>,
}

Text deletion command

Fields

range: Range

Range of text to delete

description: Option<String>

Optional description override

Implementations

impl DeleteTextCommand

pub fn new(range: Range) -> Self

Create a new delete text command

pub fn with_description(self, description: String) -> Self

Set a custom description for this command

Trait Implementations

impl Clone for DeleteTextCommand

fn clone(&self) -> DeleteTextCommand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeleteTextCommand

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

Formats the value using the given formatter.

impl EditorCommand for DeleteTextCommand

fn execute(&self, document: &mut EditorDocument) -> Result<CommandResult>

Execute the command on the given document

fn description(&self) -> &str

Get a human-readable description of the command

fn modifies_content(&self) -> bool

Check if this command modifies document content

fn memory_usage(&self) -> usize

Get the estimated memory usage of this command

impl PartialEq for DeleteTextCommand

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for DeleteTextCommand

impl StructuralPartialEq for DeleteTextCommand