Enum RangeStructure 

#[repr(u8)]
pub enum RangeStructure {
    Absent = 0,
    Symmetric = 1,
    FullRange = 2,
}

The structure of a range pattern for a specific field.

Variants

Absent = 0

No pattern is present for this field. (0 patterns)

Symmetric = 1

Symmetric pattern: [sub] [shared_glue] [sub]. (1 pattern)

FullRange = 2

Full Range pattern: the entire range pattern is stored. (1 pattern)

Implementations

impl RangeStructure

pub const fn from_bits(bits: u8) -> Self

Creates a RangeStructure from a 2-bit value.

pub const fn num_patterns(self) -> usize

Returns the number of patterns stored for this structure.

Trait Implementations

impl Clone for RangeStructure

fn clone(&self) -> RangeStructure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RangeStructure

impl Debug for RangeStructure

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

Formats the value using the given formatter.

impl Eq for RangeStructure

impl PartialEq for RangeStructure

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RangeStructure