Enum CommandResult 

pub enum CommandResult {
    Success,
    Text(String),
    Position(Position),
    Offset(usize),
    Viewport(HeadlessGrid),
    SearchMatch {
        start: usize,
        end: usize,
    },
    SearchNotFound,
    ReplaceResult {
        replaced: usize,
    },
}

Command execution result

Variants

Success

Success, no return value

Text(String)

Success, returns text

Position(Position)

Success, returns position

Offset(usize)

Success, returns offset

Viewport(HeadlessGrid)

Success, returns viewport content

SearchMatch

Find/search result: a match in char offsets (half-open).

Fields

start: usize

Inclusive start character offset.

end: usize

Exclusive end character offset.

SearchNotFound

Find/search result: no match found.

ReplaceResult

Replace result: how many occurrences were replaced.

Fields

replaced: usize

Number of occurrences replaced.

Trait Implementations

impl Clone for CommandResult

fn clone(&self) -> CommandResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommandResult

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

Formats the value using the given formatter.