Struct ark_api::storage::StoreName

pub struct StoreName(_);

Name of a store

This has to be a static string and has certain constraints of it such as the length and types of characters allowed in it (alphanumeric and ‘-’, ‘_’).

Implementations

impl StoreName

pub const MAX_LEN: usize = 54usize

Maximum allowed length of name of a store

Internal

TODO: This is currently too long, should reduce to 32 but currently can’t as we have stores in use with longer names. The host has a limitation on 64 total for store name + user id (~20 chars), see SyncStoreName

pub const fn const_new(name: &'static str) -> Self

Create a new store name as a constant variable, this is the preferred method

pub fn new(name: &'static str) -> Self

Create a new non-const store name

pub fn as_str(&self) -> &'static str

Access the name as a string

Trait Implementations

impl Clone for StoreName

fn clone(&self) -> StoreName

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StoreName

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

Formats the value using the given formatter.

impl Hash for StoreName

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<StoreName> for StoreName

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

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

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

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

impl Copy for StoreName

impl Eq for StoreName

impl StructuralEq for StoreName

impl StructuralPartialEq for StoreName