Struct mungos::ObjectId

pub struct ObjectId { /* private fields */ }

A wrapper around raw 12-byte ObjectId representations.

Implementations

impl ObjectId

pub fn new() -> ObjectId

Generates a new ObjectId, represented in bytes. See the docs for more information.

pub const fn from_bytes(bytes: [u8; 12]) -> ObjectId

Constructs a new ObjectId wrapper around the raw byte representation.

pub fn parse_str(s: impl AsRef<str>) -> Result<ObjectId, Error>

Creates an ObjectID using a 12-byte (24-char) hexadecimal string.

pub fn timestamp(&self) -> DateTime

Retrieves the timestamp from an ObjectId.

pub const fn bytes(&self) -> [u8; 12]

Returns the raw byte representation of an ObjectId.

pub fn to_hex(self) -> String

Convert this ObjectId to its hex string representation.

Trait Implementations

impl Clone for ObjectId

fn clone(&self) -> ObjectId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectId

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

Formats the value using the given formatter.

impl Default for ObjectId

fn default() -> ObjectId

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ObjectId

fn deserialize<D>(
    deserializer: D
) -> Result<ObjectId, <D as Deserializer<'de>>::Error>where
    D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ObjectId

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

Formats the value using the given formatter.

impl From<[u8; 12]> for ObjectId

fn from(bytes: [u8; 12]) -> ObjectId

Converts to this type from the input type.

impl FromStr for ObjectId

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<ObjectId, <ObjectId as FromStr>::Err>

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

impl Hash for ObjectId

fn hash<__H>(&self, state: &mut __H)where
    __H: Hasher,

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 Ord for ObjectId

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<ObjectId> for ObjectId

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<ObjectId> for ObjectId

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for ObjectId

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

Serialize this value into the given Serde serializer.

impl Copy for ObjectId

impl Eq for ObjectId

impl StructuralEq for ObjectId

impl StructuralPartialEq for ObjectId