Struct soroban_env_host::Symbol

pub struct Symbol(_);

Implementations

impl Symbol

pub const fn as_raw(&self) -> &RawVal

pub const fn to_raw(&self) -> RawVal

impl Symbol

pub const fn from_small(s: SymbolSmall) -> Symbol

impl Symbol

pub const fn try_from_small_str(s: &str) -> Result<Symbol, SymbolError>

pub const fn from_small_str(s: &str) -> Symbol

Trait Implementations

impl AsMut<RawVal> for Symbol

fn as_mut(&mut self) -> &mut RawVal

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<RawVal> for Symbol

fn as_ref(&self) -> &RawVal

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Symbol

fn clone(&self) -> Symbol

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Symbol

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

Formats the value using the given formatter.

impl From<&Symbol> for RawVal

fn from(b: &Symbol) -> RawVal

Converts to this type from the input type.

impl From<Symbol> for RawVal

fn from(b: Symbol) -> RawVal

Converts to this type from the input type.

impl From<SymbolObject> for Symbol

fn from(ob: SymbolObject) -> Symbol

Converts to this type from the input type.

impl From<SymbolSmall> for Symbol

fn from(s: SymbolSmall) -> Symbol

Converts to this type from the input type.

impl FromValue for Symbol

fn from_value(val: Value) -> Option<Symbol>

Create a value of type Self from a given Value.

impl RawValConvertible for Symbol

fn is_val_type(v: RawVal) -> bool

Returns true if v is in a union state compatible with Self.

unsafe fn unchecked_from_val(v: RawVal) -> Symbol

Converts the bits making up a Val into Self without checking that the Val is tagged correctly, assuming that such a check has been performed elsewhere. It is the caller’s responsibility to arrange that such checks have occurred before calling unchecked_from_val, which is why it is marked as unsafe (it does not represent a risk of memory-unsafety, merely “serious logic errors”).

fn try_convert(v: RawVal) -> Option<Self>

Attempt a conversion from Val to Self, returning None if the provided Val is not tagged correctly. By default this calls Self::is_val_type and Self::unchecked_from_val, but it can be customized on a type-by-type basis to avoid redundant tag tests and produce more efficient code, as it is done for Static values like bool.

impl TryFrom<&RawVal> for Symbol

type Error = ConversionError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<RawVal> for Symbol

type Error = ConversionError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Symbol> for SymbolObject

type Error = ConversionError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Symbol> for SymbolSmall

type Error = ConversionError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<E> TryFromVal<E, &[u8]> for Symbolwhere E: Env,

type Error = ConversionError

fn try_from_val( env: &E, v: &&[u8] ) -> Result<Symbol, <Symbol as TryFromVal<E, &[u8]>>::Error>

impl<E> TryFromVal<E, &ScSymbol> for Symbolwhere E: Env,

type Error = ConversionError

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

impl<E> TryFromVal<E, &ScVal> for Symbolwhere E: Env,

type Error = ConversionError

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

impl<E> TryFromVal<E, &str> for Symbolwhere E: Env,

type Error = ConversionError

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

impl<E> TryFromVal<E, RawVal> for Symbolwhere E: Env,

type Error = ConversionError

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

impl<E> TryFromVal<E, ScSymbol> for Symbolwhere E: Env,

type Error = ConversionError

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

impl<E> TryFromVal<E, ScVal> for Symbolwhere E: Env,

type Error = ConversionError

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

impl<E> TryFromVal<E, Symbol> for RawValwhere E: Env,

type Error = ConversionError

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

impl<E> TryFromVal<E, Symbol> for ScValwhere E: Env,

type Error = ConversionError

fn try_from_val( e: &E, s: &Symbol ) -> Result<ScVal, <ScVal as TryFromVal<E, Symbol>>::Error>

impl<E> TryFromVal<E, Symbol> for SymbolStrwhere E: Env,

type Error = ConversionError

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

impl Copy for Symbol