Struct Encoder 

pub struct Encoder { /* private fields */ }

Available on crate feature micro-qr only.

Configures and encodes Micro QR Code symbols.

Implementations

impl MicroEncoder

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

Creates an encoder with automatic mask selection and all Micro QR Code versions.

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

Selects one exact Micro QR Code version.

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

Selects the inclusive Micro QR Code version range considered during encoding.

pub const fn mask(self, mask: MicroMask) -> Self

Forces an exact mask instead of selecting one automatically.

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

Enables or disables upgrading the error correction level when the selected version has room.

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

Encodes raw bytes with globally optimized modes supported by each candidate version.

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

Encodes text with globally optimized modes supported by each candidate version.

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.

Trait Implementations

impl Clone for MicroEncoder

fn clone(&self) -> MicroEncoder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MicroEncoder

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

Formats the value using the given formatter.