Struct commands::tokenizer::SourceOffset

pub struct SourceOffset {
    pub char: usize,
    pub line: usize,
    pub column: usize,
}

A position within a body of text.

The SourceOffset tracks 2 different ways of locating the position:

• The index of the character within the body of text.
• The column and line number of the character.

The SourceOffset is typically used as a pair of offsets indicating the start and end of a range of text as used by the SourceLocation.

Fields

char: usize

The index of this character within the body of text.

line: usize

The line number on which this character may be found.

column: usize

The column on which this character may be found.

Methods

impl SourceOffset

fn new(char: usize, line: usize, column: usize) -> SourceOffset

Construct a SourceOffset.

Trait Implementations

impl Clone for SourceOffset

fn clone(&self) -> SourceOffset

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SourceOffset

impl Debug for SourceOffset

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for SourceOffset

fn eq(&self, __arg_0: &SourceOffset) -> bool

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

fn ne(&self, __arg_0: &SourceOffset) -> bool

This method tests for !=.