Struct FixedLengthString 

pub struct FixedLengthString<const N: usize>(pub [Char; N]);

A fixed length ASCII string of length N

Tuple Fields

0: [Char; N]

Implementations

impl<const N: usize> FixedLengthString<N>

pub fn new() -> Self

Constructs a new instance

pub fn len(&self) -> usize

Returns the length of the string (in bytes)

pub fn as_bytes(&self) -> [u8; N]

Returns the raw bytes of the string

Trait Implementations

impl<const N: usize> Clone for FixedLengthString<N>

fn clone(&self) -> FixedLengthString<N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const N: usize> Debug for FixedLengthString<N>

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

Formats the value using the given formatter.

impl<'de, const N: usize> Deserialize<'de> for FixedLengthString<N>

Available on crate feature serde only.

fn deserialize<D>(deserializer: D) -> Result<FixedLengthString<N>, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<const N: usize> Display for FixedLengthString<N>

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

Formats the value using the given formatter.

impl<const N: usize> From<[u8; N]> for FixedLengthString<N>

fn from(value: [u8; N]) -> Self

Converts to this type from the input type.

impl<const N: usize> From<FixedLengthString<N>> for String

fn from(value: FixedLengthString<N>) -> Self

Converts to this type from the input type.

impl<const N: usize> From<Vec<u8>> for FixedLengthString<N>

fn from(value: Vec<u8>) -> Self

Converts to this type from the input type.

impl<const N: usize> Hash for FixedLengthString<N>

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<const N: usize> PartialEq<&str> for FixedLengthString<N>

fn eq(&self, other: &&str) -> 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<const N: usize> PartialEq for FixedLengthString<N>

fn eq(&self, other: &FixedLengthString<N>) -> 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<const N: usize> PartialOrd for FixedLengthString<N>

fn partial_cmp(&self, other: &FixedLengthString<N>) -> 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<const N: usize> Serialize for FixedLengthString<N>

Available on crate feature serde only.

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<const N: usize> TryFrom<&[u8]> for FixedLengthString<N>

type Error = ASCIIError

The type returned in the event of a conversion error.

fn try_from(value: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl<const N: usize> TryFrom<&String> for FixedLengthString<N>

type Error = ASCIIError

The type returned in the event of a conversion error.

fn try_from(value: &String) -> Result<Self, Self::Error>

Performs the conversion.

impl<const N: usize> TryFrom<&str> for FixedLengthString<N>

type Error = ASCIIError

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.