Struct etterna::NoteRow

pub struct NoteRow { /* fields omitted */ }

Implementations

impl NoteRow

pub fn from_bits(bits: u32) -> Self

Instantiates from a bitset stored in an integer, where the least significant bit corresponds to the leftmost lane.

pub fn bits(self) -> u32

Returns the notes as a bitset, where the least significant bit corresponds to the leftmost lane

pub fn tap_at(self, index: u32) -> bool

Returns whether there is a tap at the given index, where 0 is the leftmost lane.

pub fn width(self) -> u32

Returns the number of notes that this row spans

assert_eq!(NoteRow::from_bits(0b10101).width(), 5);
assert_eq!(NoteRow::from_bits(0b0011).width(), 2); // be careful!

Trait Implementations

impl Clone for NoteRow

fn clone(&self) -> NoteRow

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for NoteRow

impl Debug for NoteRow

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

Formats the value using the given formatter.

impl Default for NoteRow

fn default() -> NoteRow

Returns the “default value” for a type.

impl Eq for NoteRow

impl Hash for NoteRow

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<NoteRow> for NoteRow

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

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

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

This method tests for !=.

impl StructuralEq for NoteRow

impl StructuralPartialEq for NoteRow