Enum EquivalenceType 

pub enum EquivalenceType {
    Type0,
    Type1,
    Type2,
    Type3,
}

The “equivalence type” of the Unicode codepoint to the bytestring in the Encoding. The equivalence types are defined by the Unicode consortium as such:

# The 1st column is the Unicode scalar value.
# The 2nd column is the codepage byte sequence.
# The 3rd column is the fallback indicator.
# The fallback indicator can have one of the following values:
#   |0 for exact 1-1 roundtrip mapping
#   |1 for the best fallback codepage byte sequence.
#   |2 for the substitution character
#   |3 for the best reverse fallback Unicode scaler value

Variants

Type0

Type1

Type2

Type3

Trait Implementations

impl Clone for EquivalenceType

fn clone(&self) -> EquivalenceType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EquivalenceType

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

Formats the value using the given formatter.

impl Ord for EquivalenceType

fn cmp(&self, other: &EquivalenceType) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for EquivalenceType

fn eq(&self, other: &EquivalenceType) -> 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 PartialOrd for EquivalenceType

fn partial_cmp(&self, other: &EquivalenceType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for EquivalenceType

impl Eq for EquivalenceType

impl StructuralPartialEq for EquivalenceType