Enum soroban_env_host::xdr::Memo

pub enum Memo {
    None,
    Text(VecM<u8, 28>),
    Id(u64),
    Hash(Hash),
    Return(Hash),
}

Variants

None

Text(VecM<u8, 28>)

Id(u64)

Hash(Hash)

Return(Hash)

Implementations

impl Memo

pub const VARIANTS: [MemoType; 5] = [MemoType::None, MemoType::Text, MemoType::Id, MemoType::Hash, MemoType::Return]

pub const VARIANTS_STR: [&'static str; 5] = ["None", "Text", "Id", "Hash", "Return"]

pub const fn name(&self) -> &'static str

pub const fn discriminant(&self) -> MemoType

pub const fn variants() -> [MemoType; 5]

Trait Implementations

impl Clone for Memo

fn clone(&self) -> Memo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Memo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Memo

fn deserialize<__D>(
    __deserializer: __D
) -> Result<Memo, <__D as Deserializer<'de>>::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Discriminant<MemoType> for Memo

fn discriminant(&self) -> MemoType

impl Hash for Memo

fn hash<__H>(&self, state: &mut __H)where
    __H: Hasher,

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 Name for Memo

fn name(&self) -> &'static str

impl Ord for Memo

fn cmp(&self, other: &Memo) -> 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) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<Memo> for Memo

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

fn partial_cmp(&self, other: &Memo) -> 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 ReadXdr for Memo

fn read_xdr(r: &mut impl Read) -> Result<Memo, Error>

Read the XDR and construct the type.

fn read_xdr_to_end(r: &mut impl Read) -> Result<Self, Error>

Read the XDR and construct the type, and consider it an error if the read does not completely consume the read implementation.

fn read_xdr_into(&mut self, r: &mut impl Read) -> Result<(), Error>

Read the XDR and construct the type.

fn read_xdr_into_to_end(&mut self, r: &mut impl Read) -> Result<(), Error>

Read the XDR into the existing value, and consider it an error if the read does not completely consume the read implementation.

fn read_xdr_iter<R>(r: &mut R) -> ReadXdrIter<'_, R, Self>where
    R: Read,

Create an iterator that reads the read implementation as a stream of values that are read into the implementing type.

fn from_xdr(bytes: impl AsRef<[u8]>) -> Result<Self, Error>

Construct the type from the XDR bytes.

fn from_xdr_base64(b64: impl AsRef<[u8]>) -> Result<Self, Error>

Construct the type from the XDR bytes base64 encoded.

impl Serialize for Memo

fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.

impl Variants<MemoType> for Memo

fn variants() -> Iter<'static, MemoType>

impl WriteXdr for Memo

fn write_xdr(&self, w: &mut impl Write) -> Result<(), Error>

fn to_xdr(&self) -> Result<Vec<u8, Global>, Error>

fn to_xdr_base64(&self) -> Result<String, Error>

impl Eq for Memo

impl StructuralEq for Memo

impl StructuralPartialEq for Memo

impl Union<MemoType> for Memo