Struct LineMap

pub struct LineMap { /* private fields */ }

Implementations

impl LineMap

pub fn from_str(text: &str) -> Self

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

Get the line on which pos occurs

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

Get the starting byte position of line.

Trait Implementations

impl Clone for LineMap

fn clone(&self) -> LineMap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LineMap

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

Formats the value using the given formatter.

impl Default for LineMap

fn default() -> LineMap

Returns the “default value” for a type.

impl Index<usize> for LineMap

type Output = usize

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl PartialEq for LineMap

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

impl StructuralPartialEq for LineMap