Struct Reading 

pub struct Reading {
    pub lines: [Line; 6],
    pub question: Option<String>,
}

Fields

lines: [Line; 6]

question: Option<String>

Implementations

impl Reading

pub fn new(lines: [Line; 6], question: Option<String>) -> Self

pub fn primary_hexagram(&self) -> u8

Generate primary hexagram number (1-64)

pub fn upper_trigram(&self) -> [Polarity; 3]

Get upper trigram (lines 4, 5, 6 - positions 3, 4, 5 in array)

pub fn lower_trigram(&self) -> [Polarity; 3]

Get lower trigram (lines 1, 2, 3 - positions 0, 1, 2 in array)

pub fn has_changing_lines(&self) -> bool

Check if there are changing lines

pub fn changing_line_positions(&self) -> Vec<u8>

Get positions of changing lines (1-indexed, traditional bottom-to-top)

pub fn transformed_hexagram(&self) -> Option<Reading>

Generate the transformed hexagram (if any changing lines exist)

pub fn traditional_numbers(&self) -> [u8; 6]

Get traditional numbers for all lines

pub fn display(&self) -> String

Display the hexagram visually

Trait Implementations

impl Clone for Reading

fn clone(&self) -> Reading

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Reading

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Reading

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Reading

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.