Enum LengthUnit 

pub enum LengthUnit {
    Bytes,
    Characters,
}

How a FieldLengthError’s limit counts: as the database CHECK on the column does (octet_length or char_length) (0.91.4)

Variants

Bytes

UTF-8 bytes

Characters

Unicode scalar values (code points)

Implementations

impl LengthUnit

pub fn of(self, text: &str) -> usize

text’s length in this unit

Trait Implementations

impl Clone for LengthUnit

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 LengthUnit

impl Debug for LengthUnit

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

Formats the value using the given formatter.

impl Display for LengthUnit

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

Formats the value using the given formatter.

impl Eq for LengthUnit

impl PartialEq for LengthUnit

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LengthUnit