Struct ReceiptLayout 

pub struct ReceiptLayout {
    pub lines: Vec<ReceiptLine>,
}

A complete receipt as an ordered list of semantic lines. Width- and locale-agnostic; render it with ReceiptLayout::to_plain_text or consume the lines directly.

Fields

lines: Vec<ReceiptLine>

The receipt’s lines, top to bottom.

Implementations

impl ReceiptLayout

pub fn to_plain_text(&self, width: usize) -> String

Render the layout as a monospace text block width columns wide. Centring and right-aligning count Unicode scalar values, not bytes, so the Armenian script lays out correctly. Lines that do not fit fall back to a single space between the two halves rather than truncating.

Trait Implementations

impl Clone for ReceiptLayout

fn clone(&self) -> ReceiptLayout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReceiptLayout

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

Formats the value using the given formatter.

impl Display for ReceiptLayout

Renders the default 32-column monospace block — the common 80 mm thermal width for the Armenian raster font. Use ReceiptLayout::to_plain_text for any other width.

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

Formats the value using the given formatter.

impl Eq for ReceiptLayout

impl PartialEq for ReceiptLayout

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ReceiptLayout