Struct soroban_env_common::Object

source · 
#[repr(transparent)]
pub struct Object(_);
Expand description

Wrapper for a RawVal that is tagged with one of the object types, interpreting the RawVal’s body as containing a 32-bit object-code handle to a host object of the object-type.

Implementations§

source§

impl Object

source

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

source

pub const fn to_raw(&self) -> RawVal

source§

impl Object

source

pub const fn get_handle(&self) -> u32

source

pub const fn from_handle_and_tag(handle: u32, tag: Tag) -> Self

Trait Implementations§

source§

impl AsMut<RawVal> for Object

source§

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

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

impl AsRef<RawVal> for Object

source§

fn as_ref(&self) -> &RawVal

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

impl Clone for Object

source§

fn clone(&self) -> Object

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for Object

source§

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

Formats the value using the given formatter. Read more
source§

impl From<&Object> for RawVal

source§

fn from(b: &Object) -> Self

Converts to this type from the input type.
source§

impl From<AddressObject> for Object

source§

fn from(x: AddressObject) -> Object

Converts to this type from the input type.
source§

impl From<BytesObject> for Object

source§

fn from(x: BytesObject) -> Object

Converts to this type from the input type.
source§

impl From<ContractExecutableObject> for Object

source§

fn from(x: ContractExecutableObject) -> Object

Converts to this type from the input type.
source§

impl From<DurationObject> for Object

source§

fn from(x: DurationObject) -> Object

Converts to this type from the input type.
source§

impl From<I128Object> for Object

source§

fn from(x: I128Object) -> Object

Converts to this type from the input type.
source§

impl From<I256Object> for Object

source§

fn from(x: I256Object) -> Object

Converts to this type from the input type.
source§

impl From<I64Object> for Object

source§

fn from(x: I64Object) -> Object

Converts to this type from the input type.
source§

impl From<LedgerKeyNonceObject> for Object

source§

fn from(x: LedgerKeyNonceObject) -> Object

Converts to this type from the input type.
source§

impl From<MapObject> for Object

source§

fn from(x: MapObject) -> Object

Converts to this type from the input type.
source§

impl From<Object> for RawVal

source§

fn from(b: Object) -> Self

Converts to this type from the input type.
source§

impl From<Object> for Value

source§

fn from(v: Object) -> Self

Converts to this type from the input type.
source§

impl From<StringObject> for Object

source§

fn from(x: StringObject) -> Object

Converts to this type from the input type.
source§

impl From<SymbolObject> for Object

source§

fn from(x: SymbolObject) -> Object

Converts to this type from the input type.
source§

impl From<TimepointObject> for Object

source§

fn from(x: TimepointObject) -> Object

Converts to this type from the input type.
source§

impl From<U128Object> for Object

source§

fn from(x: U128Object) -> Object

Converts to this type from the input type.
source§

impl From<U256Object> for Object

source§

fn from(x: U256Object) -> Object

Converts to this type from the input type.
source§

impl From<U64Object> for Object

source§

fn from(x: U64Object) -> Object

Converts to this type from the input type.
source§

impl From<VecObject> for Object

source§

fn from(x: VecObject) -> Object

Converts to this type from the input type.
source§

impl FromValue for Object

source§

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

Create a value of type Self from a given Value. Read more
source§

impl RawValConvertible for Object

source§

fn is_val_type(v: RawVal) -> bool

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

unsafe fn unchecked_from_val(v: RawVal) -> Self

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”).
source§

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.
source§

impl TryFrom<&RawVal> for Object

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(v: &RawVal) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for AddressObject

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for BytesObject

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for ContractExecutableObject

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for DurationObject

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for I128Object

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for I256Object

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for I64Object

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for LedgerKeyNonceObject

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for MapObject

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for StringObject

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for SymbolObject

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for TimepointObject

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for U128Object

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for U256Object

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for U64Object

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<Object> for VecObject

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(x: Object) -> Result<Self, Self::Error>

Performs the conversion.
source§

impl TryFrom<RawVal> for Object

§

type Error = ConversionError

The type returned in the event of a conversion error.
source§

fn try_from(v: RawVal) -> Result<Self, Self::Error>

Performs the conversion.
source§

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

§

type Error = ConversionError

source§

fn try_from_val(_env: &E, val: &Object) -> Result<Self, Self::Error>

source§

impl<E> TryFromVal<E, Object> for ScValObjectwhere E: Env + Convert<Object, ScValObject>,

§

type Error = <E as Convert<Object, ScValObject>>::Error

source§

fn try_from_val(env: &E, val: &Object) -> Result<Self, Self::Error>

source§

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

§

type Error = ConversionError

source§

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

source§

impl<'a, E> TryFromVal<E, ScValObjRef<'a>> for Objectwhere E: Env + Convert<ScValObjRef<'a>, Object>,

§

type Error = ConversionError

source§

fn try_from_val(env: &E, v: &ScValObjRef<'a>) -> Result<Self, Self::Error>

source§

impl Copy for Object

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T, C> Compare<&T> for Cwhere C: Compare<T>,

§

type Error = <C as Compare<T>>::Error

source§

fn compare(&self, a: &&T, b: &&T) -> Result<Ordering, <C as Compare<&T>>::Error>

source§

impl<T, U, E, C> Compare<(T, U)> for Cwhere C: Compare<T, Error = E, Error = E> + Compare<U>,

§

type Error = E

source§

fn compare( &self, a: &(T, U), b: &(T, U) ) -> Result<Ordering, <C as Compare<(T, U)>>::Error>

source§

impl<T, U, V, E, C> Compare<(T, U, V)> for Cwhere C: Compare<T, Error = E, Error = E, Error = E> + Compare<U> + Compare<V>,

§

type Error = E

source§

fn compare( &self, a: &(T, U, V), b: &(T, U, V) ) -> Result<Ordering, <C as Compare<(T, U, V)>>::Error>

source§

impl<T, C> Compare<Box<T, Global>> for Cwhere C: Compare<T>,

§

type Error = <C as Compare<T>>::Error

source§

fn compare( &self, a: &Box<T, Global>, b: &Box<T, Global> ) -> Result<Ordering, <C as Compare<Box<T, Global>>>::Error>

source§

impl<E> Compare<Object> for Ewhere E: Env,

§

type Error = <E as EnvBase>::Error

source§

fn compare( &self, a: &Object, b: &Object ) -> Result<Ordering, <E as Compare<Object>>::Error>

source§

impl<T, C> Compare<Option<T>> for Cwhere C: Compare<T>,

§

type Error = <C as Compare<T>>::Error

source§

fn compare( &self, a: &Option<T>, b: &Option<T> ) -> Result<Ordering, <C as Compare<Option<T>>>::Error>

source§

impl<T, C> Compare<Rc<T>> for Cwhere C: Compare<T>,

§

type Error = <C as Compare<T>>::Error

source§

fn compare( &self, a: &Rc<T>, b: &Rc<T> ) -> Result<Ordering, <C as Compare<Rc<T>>>::Error>

source§

impl<T, C> Compare<Vec<T, Global>> for Cwhere C: Compare<T>,

§

type Error = <C as Compare<T>>::Error

source§

fn compare( &self, a: &Vec<T, Global>, b: &Vec<T, Global> ) -> Result<Ordering, <C as Compare<Vec<T, Global>>>::Error>

§

impl<T> Downcast for Twhere T: Any,

§

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
§

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
§

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
§

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
§

impl<T> DowncastSync for Twhere T: Any + Send + Sync,

§

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<E, T, U> TryIntoVal<E, T> for Uwhere E: Env, T: TryFromVal<E, U>,

§

type Error = <T as TryFromVal<E, U>>::Error

source§

fn try_into_val(&self, env: &E) -> Result<T, <U as TryIntoVal<E, T>>::Error>