Struct TreeConfig 

pub struct TreeConfig {
    pub show_branches: bool,
    pub show_root: bool,
    pub indent_size: usize,
    pub max_depth: Option<usize>,
    pub column_separator: String,
    pub min_column_width: usize,
}

Formatter parameters for tree output

Defines customizable parameters for tree rendering including branch symbols, indentation, depth limits, and column formatting.

Fields

show_branches: bool

Show branch symbols (├──, └──, │)

show_root: bool

Show root node name

indent_size: usize

Number of spaces per indentation level

max_depth: Option<usize>

Maximum depth to display (None = unlimited)

column_separator: String

Column separator for aligned format (default: “ “)

min_column_width: usize

Minimum column width for aligned format (default: 0)

Implementations

impl TreeConfig

pub fn new() -> Self

Create new config with defaults

pub fn show_branches(self, show: bool) -> Self

Set whether to show branch symbols

pub fn show_root(self, show: bool) -> Self

Set whether to show root node

pub fn indent_size(self, size: usize) -> Self

Set indentation size in spaces

pub fn max_depth(self, depth: Option<usize>) -> Self

Set maximum display depth

pub fn column_separator(self, separator: String) -> Self

Set column separator for aligned format

pub fn min_column_width(self, width: usize) -> Self

Set minimum column width for aligned format

Trait Implementations

impl Clone for TreeConfig

fn clone(&self) -> TreeConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TreeConfig

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

Formats the value using the given formatter.

impl Default for TreeConfig

fn default() -> Self

Returns the “default value” for a type.