Struct zeta::tracking::Source

pub struct Source {
    pub origin: String,
    pub body: Vec<char>,
}

Fields

origin: String

body: Vec<char>

Methods

impl Source

pub fn new(origin: &str, body: Vec<char>) -> Source

pub fn from_file(origin: &str) -> Result<Source, Error>

pub fn get_line_and_column(&self, index: usize) -> Option<(usize, usize)>

pub fn get_index(&self, (line, column): (usize, usize)) -> Option<usize>

pub fn get_region_from_lines_and_columns(
    &self,
    start_lc: (usize, usize),
    end_lc: (usize, usize)
) -> Option<SourceRegion>

pub fn get_region_slice(&self, start: usize, end: usize) -> RegionSlice

pub fn get_excerpt(
    &self,
    region: &SourceRegion,
    is_error: bool,
    max_excerpt_lines: usize
) -> String

pub fn get_end_err_region(&self) -> SourceRegion

Trait Implementations

impl Debug for Source

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

Formats the value using the given formatter.

impl Display for Source

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

Formats the value using the given formatter.