Struct Renumberer 

pub struct Renumberer { /* private fields */ }

Implementations

impl Renumberer

pub fn new() -> Self

pub fn set_flags(&mut self, flags: u64)

pub fn set_external_refs(&mut self, externals: Vec<usize>)

pub fn get_edits( &mut self, all_txt: &str, ext_sel: Option<Range>, start: &str, step: &str, ) -> Result<Vec<TextEdit>, String>

Get edits for LSP, this simply wraps the trait default

pub fn renumber( &mut self, source: &str, beg: usize, end: usize, first: usize, step: usize, ) -> Result<String, Box<dyn Error>>

Renumber all lines with number >= beg && number < end, as [start,start+step,…]. References are updated globally. This function assumes the existing numbering is valid.

Trait Implementations

impl Navigate for Renumberer

fn visit(&mut self, curs: &TreeCursor<'_>) -> Result<Navigation, Box<dyn Error>>

fn descend( &mut self, _curs: &TreeCursor<'_>, ) -> Result<Navigation, Box<dyn Error>>

fn walk(&mut self, tree: &Tree) -> Result<(), Box<dyn Error>>