Enum soroban_env_host::xdr::ScVal

pub enum ScVal {
    U63(i64),
    U32(u32),
    I32(i32),
    Static(ScStatic),
    Object(Option<ScObject>),
    Symbol(StringM<10>),
    Bitset(u64),
    Status(ScStatus),
}

Variants

U63(i64)

U32(u32)

I32(i32)

Static(ScStatic)

Object(Option<ScObject>)

Symbol(StringM<10>)

Bitset(u64)

Status(ScStatus)

Implementations

impl ScVal

pub const VARIANTS: [ScValType; 8] = [ScValType::U63, ScValType::U32, ScValType::I32, ScValType::Static, ScValType::Object, ScValType::Symbol, ScValType::Bitset, ScValType::Status]

pub const VARIANTS_STR: [&'static str; 8] = ["U63", "U32", "I32", "Static", "Object", "Symbol", "Bitset", "Status"]

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

pub const fn discriminant(&self) -> ScValType

pub const fn variants() -> [ScValType; 8]

Trait Implementations

impl Clone for ScVal

fn clone(&self) -> ScVal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Compare<ScVal> for Budget

type Error = HostError

fn compare(&self, a: &ScVal, b: &ScVal) -> Result<Ordering, Self::Error>

impl Debug for ScVal

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ScVal

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

Deserialize this value from the given Serde deserializer.

impl Discriminant<ScValType> for ScVal

fn discriminant(&self) -> ScValType

impl From<&()> for ScVal

fn from(_: &()) -> ScVal

Converts to this type from the input type.

impl From<&ScStatic> for ScVal

fn from(v: &ScStatic) -> ScVal

Converts to this type from the input type.

impl From<&bool> for ScVal

fn from(v: &bool) -> ScVal

Converts to this type from the input type.

impl From<&i128> for ScVal

fn from(v: &i128) -> ScVal

Converts to this type from the input type.

impl From<&i32> for ScVal

fn from(v: &i32) -> ScVal

Converts to this type from the input type.

impl From<&i64> for ScVal

fn from(v: &i64) -> ScVal

Converts to this type from the input type.

impl From<&u128> for ScVal

fn from(v: &u128) -> ScVal

Converts to this type from the input type.

impl From<&u32> for ScVal

fn from(v: &u32) -> ScVal

Converts to this type from the input type.

impl From<&u64> for ScVal

fn from(v: &u64) -> ScVal

Converts to this type from the input type.

impl From<()> for ScVal

fn from(_: ()) -> ScVal

Converts to this type from the input type.

impl<T> From<Option<T>> for ScValwhere
T: Into<ScVal>,

fn from(v: Option<T>) -> ScVal

Converts to this type from the input type.

impl From<ScMap> for ScVal

fn from(v: ScMap) -> ScVal

Converts to this type from the input type.

impl From<ScObject> for ScVal

fn from(v: ScObject) -> ScVal

Converts to this type from the input type.

impl From<ScStatic> for ScVal

fn from(v: ScStatic) -> ScVal

Converts to this type from the input type.

impl From<ScStatus> for ScVal

fn from(v: ScStatus) -> ScVal

Converts to this type from the input type.

impl From<ScVec> for ScVal

fn from(v: ScVec) -> ScVal

Converts to this type from the input type.

impl From<StringM<10>> for ScVal

fn from(v: StringM<10>) -> ScVal

Converts to this type from the input type.

impl From<bool> for ScVal

fn from(v: bool) -> ScVal

Converts to this type from the input type.

impl From<i128> for ScVal

fn from(v: i128) -> ScVal

Converts to this type from the input type.

impl From<i32> for ScVal

fn from(v: i32) -> ScVal

Converts to this type from the input type.

impl From<i64> for ScVal

fn from(v: i64) -> ScVal

Converts to this type from the input type.

impl From<u128> for ScVal

fn from(v: u128) -> ScVal

Converts to this type from the input type.

impl From<u32> for ScVal

fn from(v: u32) -> ScVal

Converts to this type from the input type.

impl From<u64> for ScVal

fn from(v: u64) -> ScVal

Converts to this type from the input type.

impl Hash for ScVal

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,
Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Name for ScVal

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

impl Ord for ScVal

fn cmp(&self, other: &ScVal) -> 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<Self>,

Restrict a value to a certain interval.

impl PartialEq<ScVal> for ScVal

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

fn partial_cmp(&self, other: &ScVal) -> 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 ScVal

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

Read the XDR and construct the type.

fn read_xdr_base64(r: &mut impl Read) -> Result<Self, Error>

Construct the type from the XDR bytes base64 encoded.

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_base64_to_end(r: &mut impl Read) -> Result<Self, Error>

Construct the type from the XDR bytes base64 encoded.

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<&mut 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 read_xdr_base64_iter<R>(r: &mut R) -> ReadXdrIter<DecoderReader<'_, 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 ScVal

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<'a, T> TryFrom<&'a [T]> for ScValwhere
T: TryInto<ScVal>,
ScObject: TryFrom<&'a [T]>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: &'a [T]) -> Result<ScVal, <ScVal as TryFrom<&'a [T]>>::Error>

Performs the conversion.

impl<'a, T> TryFrom<&'a Vec<T, Global>> for ScValwhere
T: TryInto<ScVal>,
ScObject: TryFrom<&'a Vec<T, Global>>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: &'a Vec<T, Global>
) -> Result<ScVal, <ScVal as TryFrom<&'a Vec<T, Global>>>::Error>

Performs the conversion.

impl<const N: usize> TryFrom<&[u8; N]> for ScVal

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: &[u8; N]) -> Result<ScVal, <ScVal as TryFrom<&[u8; N]>>::Error>

Performs the conversion.

impl TryFrom<&[u8]> for ScVal

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: &[u8]) -> Result<ScVal, <ScVal as TryFrom<&[u8]>>::Error>

Performs the conversion.

impl TryFrom<&ScVal> for Symbol

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(v: &ScVal) -> Result<Symbol, <Symbol as TryFrom<&ScVal>>::Error>

Performs the conversion.

impl TryFrom<&ScVal> for Vec<u8, Global>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: &ScVal
) -> Result<Vec<u8, Global>, <Vec<u8, Global> as TryFrom<&ScVal>>::Error>

Performs the conversion.

impl TryFrom<&String> for ScVal

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: &String) -> Result<ScVal, <ScVal as TryFrom<&String>>::Error>

Performs the conversion.

impl TryFrom<&Symbol> for ScVal

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(s: &Symbol) -> Result<ScVal, <ScVal as TryFrom<&Symbol>>::Error>

Performs the conversion.

impl TryFrom<&Vec<u8, Global>> for ScVal

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: &Vec<u8, Global>
) -> Result<ScVal, <ScVal as TryFrom<&Vec<u8, Global>>>::Error>

Performs the conversion.

impl TryFrom<&str> for ScVal

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: &str) -> Result<ScVal, <ScVal as TryFrom<&str>>::Error>

Performs the conversion.

impl<const N: usize> TryFrom<[u8; N]> for ScVal

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: [u8; N]) -> Result<ScVal, <ScVal as TryFrom<[u8; N]>>::Error>

Performs the conversion.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,
T2: TryInto<ScVal>,
T3: TryInto<ScVal>,
T4: TryInto<ScVal>,
T5: TryInto<ScVal>,
T6: TryInto<ScVal>,
T7: TryInto<ScVal>,
T8: TryInto<ScVal>,
T9: TryInto<ScVal>,
T10: TryInto<ScVal>,
T11: TryInto<ScVal>,
T12: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)
) -> Result<ScVal, <ScVal as TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)>>::Error>

Performs the conversion.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,
T2: TryInto<ScVal>,
T3: TryInto<ScVal>,
T4: TryInto<ScVal>,
T5: TryInto<ScVal>,
T6: TryInto<ScVal>,
T7: TryInto<ScVal>,
T8: TryInto<ScVal>,
T9: TryInto<ScVal>,
T10: TryInto<ScVal>,
T11: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
) -> Result<ScVal, <ScVal as TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)>>::Error>

Performs the conversion.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,
T2: TryInto<ScVal>,
T3: TryInto<ScVal>,
T4: TryInto<ScVal>,
T5: TryInto<ScVal>,
T6: TryInto<ScVal>,
T7: TryInto<ScVal>,
T8: TryInto<ScVal>,
T9: TryInto<ScVal>,
T10: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)
) -> Result<ScVal, <ScVal as TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)>>::Error>

Performs the conversion.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9> TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,
T2: TryInto<ScVal>,
T3: TryInto<ScVal>,
T4: TryInto<ScVal>,
T5: TryInto<ScVal>,
T6: TryInto<ScVal>,
T7: TryInto<ScVal>,
T8: TryInto<ScVal>,
T9: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)
) -> Result<ScVal, <ScVal as TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)>>::Error>

Performs the conversion.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8> TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7, T8)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,
T2: TryInto<ScVal>,
T3: TryInto<ScVal>,
T4: TryInto<ScVal>,
T5: TryInto<ScVal>,
T6: TryInto<ScVal>,
T7: TryInto<ScVal>,
T8: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: (T0, T1, T2, T3, T4, T5, T6, T7, T8)
) -> Result<ScVal, <ScVal as TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7, T8)>>::Error>

Performs the conversion.

impl<T0, T1, T2, T3, T4, T5, T6, T7> TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,
T2: TryInto<ScVal>,
T3: TryInto<ScVal>,
T4: TryInto<ScVal>,
T5: TryInto<ScVal>,
T6: TryInto<ScVal>,
T7: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: (T0, T1, T2, T3, T4, T5, T6, T7)
) -> Result<ScVal, <ScVal as TryFrom<(T0, T1, T2, T3, T4, T5, T6, T7)>>::Error>

Performs the conversion.

impl<T0, T1, T2, T3, T4, T5, T6> TryFrom<(T0, T1, T2, T3, T4, T5, T6)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,
T2: TryInto<ScVal>,
T3: TryInto<ScVal>,
T4: TryInto<ScVal>,
T5: TryInto<ScVal>,
T6: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: (T0, T1, T2, T3, T4, T5, T6)
) -> Result<ScVal, <ScVal as TryFrom<(T0, T1, T2, T3, T4, T5, T6)>>::Error>

Performs the conversion.

impl<T0, T1, T2, T3, T4, T5> TryFrom<(T0, T1, T2, T3, T4, T5)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,
T2: TryInto<ScVal>,
T3: TryInto<ScVal>,
T4: TryInto<ScVal>,
T5: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: (T0, T1, T2, T3, T4, T5)
) -> Result<ScVal, <ScVal as TryFrom<(T0, T1, T2, T3, T4, T5)>>::Error>

Performs the conversion.

impl<T0, T1, T2, T3, T4> TryFrom<(T0, T1, T2, T3, T4)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,
T2: TryInto<ScVal>,
T3: TryInto<ScVal>,
T4: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: (T0, T1, T2, T3, T4)
) -> Result<ScVal, <ScVal as TryFrom<(T0, T1, T2, T3, T4)>>::Error>

Performs the conversion.

impl<T0, T1, T2, T3> TryFrom<(T0, T1, T2, T3)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,
T2: TryInto<ScVal>,
T3: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: (T0, T1, T2, T3)
) -> Result<ScVal, <ScVal as TryFrom<(T0, T1, T2, T3)>>::Error>

Performs the conversion.

impl<T0, T1, T2> TryFrom<(T0, T1, T2)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,
T2: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: (T0, T1, T2)
) -> Result<ScVal, <ScVal as TryFrom<(T0, T1, T2)>>::Error>

Performs the conversion.

impl<T0, T1> TryFrom<(T0, T1)> for ScValwhere
T0: TryInto<ScVal>,
T1: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: (T0, T1)) -> Result<ScVal, <ScVal as TryFrom<(T0, T1)>>::Error>

Performs the conversion.

impl<T0> TryFrom<(T0,)> for ScValwhere
T0: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: (T0,)) -> Result<ScVal, <ScVal as TryFrom<(T0,)>>::Error>

Performs the conversion.

impl TryFrom<ScVal> for ScMap

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: ScVal) -> Result<ScMap, <ScMap as TryFrom<ScVal>>::Error>

Performs the conversion.

impl TryFrom<ScVal> for ScObject

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: ScVal) -> Result<ScObject, <ScObject as TryFrom<ScVal>>::Error>

Performs the conversion.

impl TryFrom<ScVal> for ScStatic

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: ScVal) -> Result<ScStatic, <ScStatic as TryFrom<ScVal>>::Error>

Performs the conversion.

impl TryFrom<ScVal> for ScStatus

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: ScVal) -> Result<ScStatus, <ScStatus as TryFrom<ScVal>>::Error>

Performs the conversion.

impl TryFrom<ScVal> for StringM<10>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: ScVal
) -> Result<StringM<10>, <StringM<10> as TryFrom<ScVal>>::Error>

Performs the conversion.

impl TryFrom<ScVal> for Symbol

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(v: ScVal) -> Result<Symbol, <Symbol as TryFrom<ScVal>>::Error>

Performs the conversion.

impl<T> TryFrom<ScVal> for Vec<T, Global>where
T: TryFrom<ScVal> + Clone,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: ScVal
) -> Result<Vec<T, Global>, <Vec<T, Global> as TryFrom<ScVal>>::Error>

Performs the conversion.

impl TryFrom<ScVal> for Vec<u8, Global>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: ScVal
) -> Result<Vec<u8, Global>, <Vec<u8, Global> as TryFrom<ScVal>>::Error>

Performs the conversion.

impl TryFrom<Status> for ScVal

type Error = Error

The type returned in the event of a conversion error.

fn try_from(st: Status) -> Result<ScVal, <ScVal as TryFrom<Status>>::Error>

Performs the conversion.

impl TryFrom<String> for ScVal

type Error = ()

The type returned in the event of a conversion error.

fn try_from(v: String) -> Result<ScVal, <ScVal as TryFrom<String>>::Error>

Performs the conversion.

impl TryFrom<Symbol> for ScVal

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(s: Symbol) -> Result<ScVal, <ScVal as TryFrom<Symbol>>::Error>

Performs the conversion.

impl<T> TryFrom<Vec<T, Global>> for ScValwhere
T: TryInto<ScVal>,

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: Vec<T, Global>
) -> Result<ScVal, <ScVal as TryFrom<Vec<T, Global>>>::Error>

Performs the conversion.

impl TryFrom<Vec<u8, Global>> for ScVal

type Error = ()

The type returned in the event of a conversion error.

fn try_from(
v: Vec<u8, Global>
) -> Result<ScVal, <ScVal as TryFrom<Vec<u8, Global>>>::Error>

Performs the conversion.

impl<E> TryFromVal<E, RawVal> for ScValwhere
E: Env,
ScObject: TryFromVal<E, Object>,

type Error = ConversionError

fn try_from_val(
env: &E,
val: &RawVal
) -> Result<ScVal, <ScVal as TryFromVal<E, RawVal>>::Error>

impl<E> TryFromVal<E, ScVal> for Objectwhere
E: Env + for<'a> Convert<&'a ScObject, Object>,

type Error = ConversionError

fn try_from_val(
env: &E,
v: &ScVal
) -> Result<Object, <Object as TryFromVal<E, ScVal>>::Error>

impl<E> TryFromVal<E, ScVal> for RawValwhere
E: Env,
Object: TryFromVal<E, ScObject>,

type Error = ConversionError

fn try_from_val(
env: &E,
val: &ScVal
) -> Result<RawVal, <RawVal as TryFromVal<E, ScVal>>::Error>

impl Validate for ScVal

type Error = Error

fn validate(&self) -> Result<(), <ScVal as Validate>::Error>

impl Variants<ScValType> for ScVal

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

impl WriteXdr for ScVal

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 ScVal

impl StructuralEq for ScVal

impl StructuralPartialEq for ScVal

impl Union<ScValType> for ScVal