Struct TreeGuide 

pub struct TreeGuide {
    pub elbow_at: Option<usize>,
    pub tee: bool,
    pub pass_through: Vec<usize>,
}

Guide geometry for ONE row, in gutter LEVELS (not pixels).

Fields

elbow_at: Option<usize>

The gutter level the elbow sits in (depth - 1); None for a root.

tee: bool

The elbow’s vertical continues past the centre: a later sibling follows.

pass_through: Vec<usize>

Ancestor gutter levels carrying a straight full-height line, ascending.

Trait Implementations

impl Clone for TreeGuide

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TreeGuide

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

Formats the value using the given formatter.

impl Default for TreeGuide

fn default() -> Self

Returns the “default value” for a type.

impl Eq for TreeGuide

impl PartialEq for TreeGuide

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TreeGuide