Struct Mask 

pub struct Mask(/* private fields */);

Available on crate feature micro-qr only.

A validated Micro QR Code mask number.

Implementations

impl MicroMask

pub const fn new(value: u8) -> Result<Self, EncodeError>

Creates a Micro QR Code mask from a value in 0..=3.

pub const fn value(self) -> u8

Returns the mask value.

Trait Implementations

impl Clone for MicroMask

fn clone(&self) -> MicroMask

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MicroMask

impl Debug for MicroMask

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

Formats the value using the given formatter.

impl Eq for MicroMask

impl Hash for MicroMask

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 PartialEq for MicroMask

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MicroMask