Struct Scanner

pub struct Scanner {
    pub file: String,
    pub code: String,
    pub cur_line: usize,
    pub start_pos: usize,
    pub cur_pos: usize,
}

Fields

file: String

code: String

cur_line: usize

start_pos: usize

cur_pos: usize

Implementations

impl Scanner

pub fn new(file: String, code: String, cur_line: usize) -> Scanner

pub fn scan_token(&mut self) -> Token

Trait Implementations

impl Clone for Scanner

fn clone(&self) -> Scanner

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Scanner

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

Formats the value using the given formatter.

impl Default for Scanner

fn default() -> Self

Returns the “default value” for a type.