Struct ariadne::Line

pub struct Line { /* private fields */ }

A type representing a single line of a Source.

Implementations

impl Line

pub fn offset(&self) -> usize

Get the offset of this line in the original Source (i.e: the number of characters that precede it).

pub fn len(&self) -> usize

Get the character length of this line.

pub fn span(&self) -> Range<usize>

Get the offset span of this line in the original Source.

pub fn chars(&self) -> impl Iterator<Item = char> + '_

Return an iterator over the characters in the line, excluding trailing whitespace.

Trait Implementations

impl Clone for Line

fn clone(&self) -> Line

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Line

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

Formats the value using the given formatter.

impl Hash for Line

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<Line> for Line

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for Line

impl StructuralEq for Line

impl StructuralPartialEq for Line