Struct eosio::SymbolCode

pub struct SymbolCode(_);

Stores the symbol code as a u64 value

Methods

impl SymbolCode

#[must_use] pub const fn new(value: u64) -> Self

TODO docs

#[must_use] pub fn is_valid(&self) -> bool

TODO docs

#[must_use] pub const fn as_u64(&self) -> u64

TODO docs

Trait Implementations

impl Clone for SymbolCode

fn clone(&self) -> SymbolCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SymbolCode

impl Debug for SymbolCode

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

Formats the value using the given formatter.

impl Default for SymbolCode

fn default() -> SymbolCode

Returns the "default value" for a type.

impl Display for SymbolCode

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

Formats the value using the given formatter.

impl Eq for SymbolCode

impl From<SymbolCode> for u64

#[must_use] fn from(s: SymbolCode) -> Self

Performs the conversion.

impl From<SymbolCode> for [u8; 7]

#[must_use] fn from(s: SymbolCode) -> Self

Performs the conversion.

impl From<SymbolCode> for SecondaryKey

#[must_use] fn from(v: SymbolCode) -> Self

Performs the conversion.

impl From<SymbolCode> for ScopeName

#[must_use] fn from(value: SymbolCode) -> Self

Performs the conversion.

impl From<u64> for SymbolCode

#[must_use] fn from(n: u64) -> Self

Performs the conversion.

impl FromStr for SymbolCode

type Err = ParseSymbolCodeError

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

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

impl Hash for SymbolCode

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 NumBytes for SymbolCode

fn num_bytes(&self) -> usize

Count the number of bytes a type is expected to use.

impl Ord for SymbolCode

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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<SymbolCode> for SymbolCode

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

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

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

This method tests for !=.

impl PartialOrd<SymbolCode> for SymbolCode

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

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

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

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

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

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

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

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

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

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

impl Read for SymbolCode

fn read(bytes: &[u8], pos: &mut usize) -> Result<Self, ReadError>

Read bytes.

fn unpack<T: AsRef<[u8]>>(bytes: T) -> Result<Self, ReadError>

Deserializes a byte array into a data type.

impl StructuralEq for SymbolCode

impl StructuralPartialEq for SymbolCode

impl Write for SymbolCode

fn write(&self, bytes: &mut [u8], pos: &mut usize) -> Result<(), WriteError>

Write bytes.

fn pack(&self) -> Result<Vec<u8>, WriteError>

Serializes data into a byte vector.