Struct rosary::tree_format::Indenter

pub struct Indenter { /* fields omitted */ }

Implementations

impl Indenter

An object used by the TreeFormat to control and track formatting settings.

pub fn next(&self) -> Indenter

pub fn header_len(&self) -> usize

How long the header of a line should be for this indenter.

pub fn line_header(&self, arms_to_continue: &Vec<bool>) -> String

Generate the text of the header for the line.

pub fn pad_string(&self, continue_arms: &Vec<bool>, text: &String) -> String

Pads a string with the header, toggling branches based on the arms outside of the current layer.

pub fn pad_tree(&self, tree: &RoseTree<String>) -> RoseTree<String>

Pads every string in a RoseTree, producing a new, padded RoseTree.

Trait Implementations

impl Clone for Indenter

fn clone(&self) -> Indenter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Indenter

impl Debug for Indenter

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

Formats the value using the given formatter.

impl Default for Indenter

Very convenient, I’m not copy-pasting the fancy characters every single time.

fn default() -> Self

Returns the “default value” for a type.