Struct mysql_common::misc::raw::int::LenEnc

pub struct LenEnc;

Length-encoded integer.

Trait Implementations

impl BytesRepr for LenEnc

const MAX_LEN: usize = 18_446_744_073_709_551_615usize

Maximum length of bytes for this repr (depends on how lenght is stored).

const SIZE: Option<usize> = None

type Ctx = ()

fn serialize(text: &[u8], buf: &mut Vec<u8>)

fn deserialize<'de>( (): Self::Ctx, buf: &mut ParseBuf<'de> ) -> Result<Cow<'de, [u8]>>

Implementation must check the length of the buffer if Self::SIZE.is_none().

impl Clone for LenEnc

fn clone(&self) -> LenEnc

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LenEnc

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

Formats the value using the given formatter.

impl Default for LenEnc

fn default() -> LenEnc

Returns the “default value” for a type.

impl Hash for LenEnc

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 IntRepr for LenEnc

const SIZE: Option<usize> = None

type Primitive = u64

fn serialize(val: Self::Primitive, buf: &mut Vec<u8>)

fn deserialize<'de>(buf: &mut ParseBuf<'de>) -> Result<Self::Primitive>

impl Ord for LenEnc

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

Restrict a value to a certain interval.

impl PartialEq for LenEnc

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

fn partial_cmp(&self, other: &LenEnc) -> 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 Copy for LenEnc

impl Eq for LenEnc

impl StructuralEq for LenEnc

impl StructuralPartialEq for LenEnc