Struct NewLines 

pub struct NewLines { /* private fields */ }

A datastructure that stores the location of newline characters of a string. It also offers some useful methods to determine the line-number of an offset-location.

Implementations

impl NewLines

pub fn build(str: &str) -> NewLines

pub fn get_line_nr(&self, offset: usize) -> usize

returns the 0 based line-nr of the given offset-location

pub fn get_column(&self, line: usize, offset: usize) -> usize

returns the 0 based column of the given offset-location

pub fn get_end_of_line(&self, line: usize) -> usize

returns the 0 based column of end-of-line character for the given line

Trait Implementations

impl Clone for NewLines

fn clone(&self) -> NewLines

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NewLines

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

Formats the value using the given formatter.

impl Default for NewLines

fn default() -> NewLines

Returns the “default value” for a type.

impl PartialEq for NewLines

fn eq(&self, other: &NewLines) -> 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 NewLines

impl StructuralPartialEq for NewLines