Struct U7 

pub struct U7(/* private fields */);

A data byte that holds 7 bits of information.

Implementations

impl U7

pub const MIN: U7

The minimum value for a u7 data byte.

pub const MAX: U7

The maximum value for a u7 data byte.

pub fn new(data: u8) -> Result<U7, Error>

Create a new U7 or return an error if it is out of range.

pub unsafe fn from_unchecked(data: u8) -> U7

Convert a u8 into a U7 without bounds checking.

Safety

Behavior is undefined if data > 127.

pub const fn from_u8_lossy(data: u8) -> U7

Create a U7 from a u8. Only the 7 least significant bits of note are kept.

pub fn try_from_bytes(bytes: &[u8]) -> Result<&[U7], Error>

Convert a slice of u8 into a slice of U7. If any of the data is out of range, then an error is returned.

pub fn data_to_bytes(data: &[U7]) -> &[u8]

Convert a slice of U7 into a slice u8. Since U7 is a subset of u8, this is a simple cast.

pub unsafe fn from_bytes_unchecked(bytes: &[u8]) -> &[U7]

Convert a slice of u8 to a slice of U7 without bounds checking.

Safety

Behavior is undefined if any byte is > 127.

Trait Implementations

impl Clone for U7

fn clone(&self) -> U7

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for U7

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

Formats the value using the given formatter.

impl Default for U7

fn default() -> U7

Returns the “default value” for a type.

impl From<ControlFunction> for U7

fn from(control_function: ControlFunction) -> U7

Converts to this type from the input type.

impl From<U7> for ControlFunction

fn from(data: U7) -> ControlFunction

Converts to this type from the input type.

impl From<U7> for Note

fn from(note: U7) -> Note

Converts to this type from the input type.

impl From<U7> for u8

fn from(data: U7) -> u8

Converts to this type from the input type.

impl Hash for U7

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 U7

fn cmp(&self, other: &U7) -> 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 U7

fn eq(&self, other: &U7) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for U7

fn partial_cmp(&self, other: &U7) -> 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 TryFrom<u8> for U7

type Error = FromBytesError

The type returned in the event of a conversion error.

fn try_from(data: u8) -> Result<U7, Error>

Performs the conversion.

impl Copy for U7

impl Eq for U7

impl StructuralPartialEq for U7