Struct ConstStr

pub struct ConstStr { /* private fields */ }

A string that is stored in a constant sized buffer that can be serialized and deserialized at compile time

Implementations

impl ConstStr

pub const fn new(s: &str) -> Self

Create a new constant string

pub const fn as_str(&self) -> &str

Get a reference to the string

pub const fn len(&self) -> usize

Get the length of the string

pub const fn is_empty(&self) -> bool

Check if the string is empty

pub const fn push(self, byte: char) -> Self

Push a character onto the string

pub const fn push_str(self, str: &str) -> Self

Push a str onto the string

pub const fn split_at(self, index: usize) -> (Self, Self)

Split the string at a byte index. The byte index must be a char boundary

pub const fn rsplit_once(&self, char: char) -> Option<(Self, Self)>

Split the string at the last occurrence of a character

pub const fn split_once(&self, char: char) -> Option<(Self, Self)>

Split the string at the first occurrence of a character

Trait Implementations

impl Clone for ConstStr

fn clone(&self) -> ConstStr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ConstStr

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

Formats the value using the given formatter.

impl Hash for ConstStr

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 ConstStr

fn eq(&self, other: &ConstStr) -> 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 ConstStr

fn partial_cmp(&self, other: &ConstStr) -> 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 SerializeConst for ConstStr

const MEMORY_LAYOUT: Layout

The memory layout of the type. This type must have plain old data; no pointers or references.

const _ASSERT: () = _

Assert that the memory layout of the type is the same as the size of the type

impl Copy for ConstStr

impl StructuralPartialEq for ConstStr