Struct Encoder 

pub struct Encoder { /* private fields */ }

Available on crate feature rmqr only.

Configures and encodes Rectangular Micro QR Code symbols.

Implementations

impl RmqrEncoder

pub const fn new(error_correction: RmqrErrorCorrection) -> Self

Creates an encoder that considers every rMQR version.

pub const fn version(self, version: RmqrVersion) -> Self

Selects one exact rMQR version.

pub const fn version_range(self, versions: RangeInclusive<RmqrVersion>) -> Self

Selects an inclusive range in rMQR format indicator order.

pub const fn boost_error_correction(self, boost: bool) -> Self

Enables or disables upgrading Medium error correction to High when the selected version has room.

pub const fn fnc1(self, fnc1: Option<Fnc1>) -> Self

Sets the FNC1 interpretation applied to the complete symbol.

pub fn encode_bytes( &self, data: impl AsRef<[u8]>, ) -> Result<Symbol, EncodeError>

Encodes raw bytes with globally optimized Numeric, Alphanumeric and Byte segments.

pub fn encode_text(&self, text: impl AsRef<str>) -> Result<Symbol, EncodeError>

Encodes text with globally optimized character modes and ECI transitions.

pub fn encode_to_qr_text<T: ToQRText + ?Sized>( &self, value: &T, ) -> Result<Symbol, EncodeError>

Encodes a value after converting it to its QR Code text representation.

pub fn encode_segments( &self, segments: &[Segment], ) -> Result<Symbol, EncodeError>

Encodes explicit segments without changing their boundaries.

The segments are written as given, so keep a Kanji segment after an explicit Shift JIS ECI segment unless the symbol has no ECI segment at all.

Trait Implementations

impl Clone for RmqrEncoder

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 RmqrEncoder

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

Formats the value using the given formatter.