Struct DoBlockTracker 

pub struct DoBlockTracker {
    pub tab_width: usize,
    /* private fields */
}

Fields

tab_width: usize

Implementations

impl DoBlockTracker

pub fn new(tab_width: usize) -> Self

pub fn enter(&mut self, col: usize)

pub fn exit(&mut self) -> Option<usize>

pub fn current_col(&self) -> Option<usize>

pub fn is_statement(&self, line: &str) -> bool

pub fn is_deeper(&self, line: &str) -> bool

pub fn is_closer(&self, line: &str) -> bool

pub fn depth(&self) -> usize

Trait Implementations

impl Clone for DoBlockTracker

fn clone(&self) -> DoBlockTracker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DoBlockTracker

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

Formats the value using the given formatter.

impl Default for DoBlockTracker

fn default() -> Self

Returns the “default value” for a type.