Type Alias SmallString 

pub type SmallString = ArrayString<U23>;

String with the same mem::size_of of a String

24 bytes in 64 bits architecture

12 bytes in 32 bits architecture (or others)

Aliased Type

pub struct SmallString {
    pub(crate) array: [u8; 23],
    pub(crate) size: u8,
}

Fields

array: [u8; 23]

Array type corresponding to specified SIZE

size: u8

Current string size