Struct Segment 

pub struct Segment { /* private fields */ }

An explicitly constructed QR Code data or control segment.

Implementations

impl Segment

pub fn numeric(data: impl AsRef<str>) -> Result<Self, EncodeError>

Creates a Numeric segment from ASCII digits.

pub fn alphanumeric(data: impl AsRef<str>) -> Result<Self, EncodeError>

Creates an Alphanumeric segment from the standard 45-character set.

pub fn bytes(data: impl AsRef<[u8]>) -> Self

Creates a Byte segment without adding an ECI header.

pub fn eci(assignment: EciAssignment) -> Self

Available on crate features qr or rmqr only.

Creates an ECI control segment.

pub fn kanji(data: impl AsRef<str>) -> Result<Self, EncodeError>

Available on crate feature kanji only.

Creates a Kanji segment from characters in the supported Shift JIS ranges.

pub const fn character_count(&self) -> usize

Returns the character count stored in this segment.

Trait Implementations

impl Clone for Segment

fn clone(&self) -> Segment

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Segment

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

Formats the value using the given formatter.

impl Eq for Segment

impl PartialEq for Segment

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Segment