Enum NumberCode 

pub enum NumberCode {
    Short,
    Long,
    Tall,
    Big,
    Large,
    Great,
    Vast,
}

Available on crate feature core only.

CESR codes for unsigned integer primitives, ordered from smallest to largest.

Variants

Short

2-byte unsigned integer (M).

Long

4-byte unsigned integer (0H).

Tall

5-byte unsigned integer (R).

Big

8-byte unsigned integer (N).

Large

11-byte unsigned integer (S).

Great

14-byte unsigned integer (T).

Vast

17-byte unsigned integer (U).

Implementations

impl NumberCode

pub fn max_value(&self) -> Result<u128, ValidationError>

Maximum unsigned integer value this code can represent.

Errors

Returns a ValidationError for variable-size codes whose raw size cannot be determined.

pub const fn for_value(value: u128) -> Self

Pick the smallest NumberCode that can hold the given value.

Trait Implementations

impl CesrCode for NumberCode

fn to_matter_code(&self) -> MatterCode

Converts this typed code to the untyped MatterCode.

fn as_str(&self) -> &'static str

Returns the canonical Base64 string representation of this code.

fn get_sizage(&self) -> Sizage

Returns the Sizage descriptor for this code.

fn raw_size(&self) -> Result<usize, ValidationError>

Returns the expected raw byte size for this code.

fn placeholder(&self) -> Result<String, ValidationError>

Available on crate feature alloc only.

Returns a placeholder qb64 string of this code’s full character width, filled with DUMMY_CHAR.

impl Clone for NumberCode

fn clone(&self) -> NumberCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NumberCode

impl Debug for NumberCode

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

Formats the value using the given formatter.

impl Eq for NumberCode

impl From<NumberCode> for MatterCode

fn from(code: NumberCode) -> Self

Converts to this type from the input type.

impl Hash for NumberCode

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 NumberCode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NumberCode

impl TryFrom<MatterCode> for NumberCode

type Error = ValidationError

The type returned in the event of a conversion error.

fn try_from(code: MatterCode) -> Result<Self, Self::Error>

Performs the conversion.