Enum qrcode_generator::QrCodeEcc

pub enum QrCodeEcc {
    Low,
    Medium,
    Quartile,
    High,
}

The error correction level in a QR Code symbol.

Variants

Low

The QR Code can tolerate about 7% erroneous codewords.

Medium

The QR Code can tolerate about 15% erroneous codewords.

Quartile

The QR Code can tolerate about 25% erroneous codewords.

High

The QR Code can tolerate about 30% erroneous codewords.

Trait Implementations

impl Clone for QrCodeEcc

pub fn clone(&self) -> QrCodeEcc

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QrCodeEcc

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

Formats the value using the given formatter.

impl Ord for QrCodeEcc

pub fn cmp(&self, other: &QrCodeEcc) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<QrCodeEcc> for QrCodeEcc

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<QrCodeEcc> for QrCodeEcc

pub fn partial_cmp(&self, other: &QrCodeEcc) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for QrCodeEcc

impl Eq for QrCodeEcc

impl StructuralEq for QrCodeEcc

impl StructuralPartialEq for QrCodeEcc