Struct foundationdb::tuple::Versionstamp

pub struct Versionstamp { /* fields omitted */ }

Implementations

impl Versionstamp

pub fn incomplete(user_version: u16) -> Self

pub fn complete(tr_version: [u8; 10], user_version: u16) -> Self

pub fn transaction_version(&self) -> &[u8]

pub fn user_version(&self) -> u16

pub fn is_complete(&self) -> bool

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

Trait Implementations

impl Clone for Versionstamp

fn clone(&self) -> Versionstamp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Versionstamp

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

Formats the value using the given formatter.

impl Eq for Versionstamp

impl From<[u8; 12]> for Versionstamp

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

Performs the conversion.

impl Hash for Versionstamp

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, 

Feeds a slice of this type into the given Hasher.

impl Into<[u8; 12]> for Versionstamp

fn into(self) -> [u8; 12]

Performs the conversion.

impl Ord for Versionstamp

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

This method returns an Ordering between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Versionstamp> for Versionstamp

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

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

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

This method tests for !=.

impl PartialOrd<Versionstamp> for Versionstamp

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

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

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

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

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

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

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

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

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

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

impl StructuralEq for Versionstamp

impl StructuralPartialEq for Versionstamp

impl TuplePack for Versionstamp

fn pack<W: Write>(
    &self,
    w: &mut W,
    _tuple_depth: TupleDepth
) -> Result<VersionstampOffset>

fn pack_root<W: Write>(&self, w: &mut W) -> Result<VersionstampOffset>

fn pack_to_vec(&self) -> Vec<u8>

Pack value and returns the packed buffer

fn pack_to_vec_with_versionstamp(&self) -> Vec<u8>

Pack value and returns the packed buffer

fn pack_into_vec(&self, output: &mut Vec<u8>)

Pack value into the given buffer

fn pack_into_vec_with_versionstamp(
    &self,
    output: &mut Vec<u8>
) -> VersionstampOffset

Pack value into the given buffer

impl<'de> TupleUnpack<'de> for Versionstamp

fn unpack(input: &[u8], _tuple_depth: TupleDepth) -> PackResult<(&[u8], Self)>

fn unpack_root(input: &'de [u8]) -> PackResult<Self>