Enum SymbolErrorCorrection 

#[non_exhaustive]
pub enum SymbolErrorCorrection {
    DetectionOnly,
    Low,
    Medium,
    Quartile,
    High,
}

Available on crate features micro-qr or qr or rmqr only.

The error correction level written to an encoded symbol.

The available variants depend on the enabled symbol family features.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DetectionOnly

Available on crate feature micro-qr only.

Detects errors in a Micro QR M1 symbol without correcting them.

Low

Uses the Low error correction level.

Medium

Uses the Medium error correction level.

Quartile

Uses the Quartile error correction level.

High

Available on crate features qr or rmqr only.

Uses the High error correction level.

Trait Implementations

impl Clone for SymbolErrorCorrection

fn clone(&self) -> SymbolErrorCorrection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SymbolErrorCorrection

impl Debug for SymbolErrorCorrection

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

Formats the value using the given formatter.

impl Eq for SymbolErrorCorrection

impl From<MicroErrorCorrection> for SymbolErrorCorrection

Available on crate feature micro-qr only.

fn from(value: MicroErrorCorrection) -> Self

Converts to this type from the input type.

impl From<QrErrorCorrection> for SymbolErrorCorrection

Available on crate feature qr only.

fn from(value: QrErrorCorrection) -> Self

Converts to this type from the input type.

impl From<RmqrErrorCorrection> for SymbolErrorCorrection

Available on crate feature rmqr only.

fn from(value: RmqrErrorCorrection) -> Self

Converts to this type from the input type.

impl Hash for SymbolErrorCorrection

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SymbolErrorCorrection

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SymbolErrorCorrection

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SymbolErrorCorrection

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for SymbolErrorCorrection