Struct bson::Decimal128

pub struct Decimal128 { /* private fields */ }

Struct representing a BSON Decimal128 type.

This type supports conversion to and from human-readable strings via the std::fmt::Display and std::str::FromStr traits:

let value: Decimal128 = "3.14159".parse()?;
assert_eq!("3.14159", format!("{}", value));
let scientific = Decimal128::from_str("1.05E+3")?;
assert_eq!("1.05E+3", scientific.to_string());

Implementations

impl Decimal128

pub fn from_bytes(bytes: [u8; 16]) -> Self

Constructs a new Decimal128 from the provided raw byte representation.

pub fn bytes(&self) -> [u8; 16]

Returns the raw byte representation of this Decimal128.

Trait Implementations

impl Clone for Decimal128

fn clone(&self) -> Decimal128

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Decimal128

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Decimal128

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Decimal128

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

Formats the value using the given formatter.

impl From<Decimal128> for Bson

fn from(d: Decimal128) -> Self

Converts to this type from the input type.

impl From<Decimal128> for RawBson

fn from(d: Decimal128) -> Self

Converts to this type from the input type.

impl<'a> From<Decimal128> for RawBsonRef<'a>

fn from(d: Decimal128) -> Self

Converts to this type from the input type.

impl FromStr for Decimal128

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Decimal128

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 Decimal128

fn eq(&self, other: &Decimal128) -> 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 Serialize for Decimal128

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Decimal128

impl Eq for Decimal128

impl StructuralPartialEq for Decimal128