Enum ColumnEncoding 

#[non_exhaustive]
pub enum ColumnEncoding {
    Utf8,
    Scalar,
    Utf16,
}

The unit used for a zero-based source column.

Columns count source units, not terminal display cells. Tabs count as one scalar or UTF-16 unit, and combining characters count separately.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Utf8

Bytes, including offsets inside a multi-byte UTF-8 character.

Scalar

Unicode scalar values (chars).

Utf16

UTF-16 code units; supplementary characters occupy two units.

Trait Implementations

impl Clone for ColumnEncoding

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 ColumnEncoding

impl Debug for ColumnEncoding

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

Formats the value using the given formatter.

impl Eq for ColumnEncoding

impl Hash for ColumnEncoding

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 ColumnEncoding

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ColumnEncoding