Struct DrawTree 

pub struct DrawTree;

Implementations

impl DrawTree

pub const ENTRY_BRANCH: &'static str = " ├───"

pub const ENTRY_TERMINAL: &'static str = " └───"

pub const ITEM: &'static str = " •"

pub const ITEM_BETWEEN: &'static str = " ├──•"

pub const ITEM_FIRST: &'static str = " ┌──•"

pub const ITEM_LAST: &'static str = " └──•"

pub const ITEM_ONEFOLD: &'static str = " ──•"

pub fn list(index: usize, total: usize) -> &'static str

Automatycznie dobiera symbol gałęzi na podstawie indeksu i rozmiaru listy.

pub fn tree( is_dir: bool, is_last: bool, has_children: bool, ) -> (&'static str, &'static str)

Zwraca krotkę: (symbol_gałęzi_dla_siebie, wcięcie_dla_dzieci)