Enum StringEncoding 

pub enum StringEncoding {
    Ascii,
    Unicode,
}

Character encoding for string types.

Determines whether strings use ASCII/Latin1 (1 byte per character) or UTF-8/Unicode (variable bytes per character). The default is Unicode.

Example

use razeri_plugin_contract::data_type::StringEncoding;

let ascii = StringEncoding::Ascii;
let unicode = StringEncoding::Unicode;

assert_eq!(ascii, StringEncoding::Ascii);
assert_eq!(unicode, StringEncoding::Unicode);

Variants

Ascii

ASCII/Latin1 encoding (1 byte per character).

Maps to: CHAR/VARCHAR (SQL Server), CHAR/VARCHAR (PostgreSQL).

Unicode

UTF-8/Unicode encoding (variable bytes per character).

Maps to: NCHAR/NVARCHAR (SQL Server), all strings in PostgreSQL/Snowflake/ClickHouse.

Trait Implementations

impl Clone for StringEncoding

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StringEncoding

impl Debug for StringEncoding

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

Formats the value using the given formatter.

impl Default for StringEncoding

fn default() -> Self

Returns the “default value” for a type.

impl Eq for StringEncoding

impl Hash for StringEncoding

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 StringEncoding

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StringEncoding