Struct Guid

pub struct Guid { /* private fields */ }

Represents GUID (or UUID)

Implementations

impl Guid

pub fn new() -> Guid

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

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

impl Guid

pub fn get_serialized_value_len(&self) -> usize

Returns the size of serialized value.

This doesn’t include tag or name of key.

pub fn write_value<W: BsonWriter>(&self, w: &mut W) -> Result<(), W::Error>

Writes the value to the BsonWriter

Trait Implementations

impl Clone for Guid

fn clone(&self) -> Guid

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Guid

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

Formats the value using the given formatter.

impl From<Guid> for Value

fn from(v: Guid) -> Value

Converts to this type from the input type.

impl Hash for Guid

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 Ord for Guid

fn cmp(&self, other: &Guid) -> 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 Guid

fn eq(&self, other: &Guid) -> 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 Guid

fn partial_cmp(&self, other: &Guid) -> 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 Guid

impl Eq for Guid

impl StructuralPartialEq for Guid