Enum CharacterUnit 

pub enum CharacterUnit {
    Characters,
    Octets,
}

Character measurement unit for string functions SQL:1999 Section 6.29: String value functions Used in USING clause for CHARACTER_LENGTH, SUBSTRING, POSITION

Variants

Characters

USING CHARACTERS - character-based measurement (default)

Octets

USING OCTETS - byte-based measurement

Trait Implementations

impl Clone for CharacterUnit

fn clone(&self) -> CharacterUnit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CharacterUnit

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

Formats the value using the given formatter.

impl From<CharacterUnit> for CharacterUnit

fn from(u: CharacterUnit) -> Self

Converts to this type from the input type.

impl PartialEq for CharacterUnit

fn eq(&self, other: &CharacterUnit) -> 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 ToSql for CharacterUnit

fn to_sql(&self) -> String

Convert this AST node to a SQL string

impl StructuralPartialEq for CharacterUnit