Struct VarLong 

#[repr(transparent)]
pub struct VarLong(pub i64);

An i64 encoded with variable length.

Tuple Fields

0: i64

Implementations

impl VarLong

pub const MAX_SIZE: usize = 10usize

The maximum number of bytes a VarLong can occupy when read from and written to the Minecraft protocol.

pub fn written_size(self) -> usize

Returns the exact number of bytes this varlong will write when Encode::encode is called, assuming no error occurs.

Trait Implementations

impl Clone for VarLong

fn clone(&self) -> VarLong

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VarLong

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

Formats the value using the given formatter.

impl Decode<'_> for VarLong

fn decode(r: &mut &[u8]) -> Result<Self>

Reads this object from the provided byte slice.

impl Default for VarLong

fn default() -> VarLong

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VarLong

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for VarLong

fn encode(&self, w: impl Write) -> Result<()>

Writes this object to the provided writer.

fn encode_slice(slice: &[Self], w: impl Write) -> Result<()>

where Self: Sized,

Like Encode::encode, except that a whole slice of values is encoded.

impl From<VarLong> for i64

fn from(value: VarLong) -> Self

Converts to this type from the input type.

impl From<i64> for VarLong

fn from(value: i64) -> Self

Converts to this type from the input type.

impl Hash for VarLong

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 VarLong

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

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

fn partial_cmp(&self, other: &VarLong) -> 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 Serialize for VarLong

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 VarLong

impl Eq for VarLong

impl StructuralPartialEq for VarLong