Struct soroban_env_host::EnvVal

source · [−]

pub struct EnvVal<E, V> where
    E: Env, {
    pub env: E,
    pub val: V,
}

Expand description

Some type of value coupled to a specific instance of Env, which some of the value’s methods may call into to support some conversion and comparison functions.

The value and Env instance used in an EnvVal will vary by context:

In contract code compiled for WASM, the Env is a zero-sized Guest struct
In contract code compiled natively for local testing, the Env is a reference-counted Host
Inside the Host, the Env is either a Host or a weak reference to a Host

The value will typically either be RawVal or one of its tag-specific wrapper types.

Fields

env: E

The environment to call into for comparison and conversion assistance.

val: V

The value that will call into the environment as needed.

Implementations

source

pub fn to_raw(&self) -> RawVal

Trait Implementations

source

impl<E> AsMut<BitSet> for EnvVal<E, BitSet> where
E: Env,

source

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

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

source

impl<E> AsMut<Object> for EnvVal<E, Object> where
E: Env,

source

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

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

source

impl<E, V> AsMut<RawVal> for EnvVal<E, V> where
E: Env,
V: Val,

source

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

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

source

impl<E> AsMut<Static> for EnvVal<E, Static> where
E: Env,

source

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

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

source

impl<E> AsMut<Status> for EnvVal<E, Status> where
E: Env,

source

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

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

source

impl<E> AsMut<Symbol> for EnvVal<E, Symbol> where
E: Env,

source

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

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

source

impl<E> AsRef<BitSet> for EnvVal<E, BitSet> where
E: Env,

source

fn as_ref(&self) -> &BitSet

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

source

impl<E> AsRef<Object> for EnvVal<E, Object> where
E: Env,

source

fn as_ref(&self) -> &Object

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

source

impl<E, V> AsRef<RawVal> for EnvVal<E, V> where
E: Env,
V: Val,

source

fn as_ref(&self) -> &RawVal

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

source

impl<E> AsRef<Static> for EnvVal<E, Static> where
E: Env,

source

fn as_ref(&self) -> &Static

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

source

impl<E> AsRef<Status> for EnvVal<E, Status> where
E: Env,

source

fn as_ref(&self) -> &Status

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

source

impl<E> AsRef<Symbol> for EnvVal<E, Symbol> where
E: Env,

source

fn as_ref(&self) -> &Symbol

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

source

impl<E, V> Clone for EnvVal<E, V> where
E: Clone + Env,
V: Clone,

source

fn clone(&self) -> EnvVal<E, V>

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<E, V> Debug for EnvVal<E, V> where
E: Env + Debug,

source

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

Formats the value using the given formatter. Read more

source

impl<E> From<EnvVal<E, BitSet>> for BitSet where
E: Env,

source

fn from(ev: EnvVal<E, BitSet>) -> BitSet

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, BitSet>> for EnvVal<E, RawVal> where
E: Env,

source

fn from(ev: EnvVal<E, BitSet>) -> EnvVal<E, RawVal>

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, BitSet>> for RawVal where
E: Env,

source

fn from(ev: EnvVal<E, BitSet>) -> RawVal

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Object>> for EnvVal<E, RawVal> where
E: Env,

source

fn from(ev: EnvVal<E, Object>) -> EnvVal<E, RawVal>

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Object>> for Object where
E: Env,

source

fn from(ev: EnvVal<E, Object>) -> Object

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Object>> for RawVal where
E: Env,

source

fn from(ev: EnvVal<E, Object>) -> RawVal

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, RawVal>> for RawVal where
E: Env,

source

fn from(ev: EnvVal<E, RawVal>) -> RawVal

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Static>> for EnvVal<E, RawVal> where
E: Env,

source

fn from(ev: EnvVal<E, Static>) -> EnvVal<E, RawVal>

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Static>> for RawVal where
E: Env,

source

fn from(ev: EnvVal<E, Static>) -> RawVal

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Static>> for Static where
E: Env,

source

fn from(ev: EnvVal<E, Static>) -> Static

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Status>> for EnvVal<E, RawVal> where
E: Env,

source

fn from(ev: EnvVal<E, Status>) -> EnvVal<E, RawVal>

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Status>> for RawVal where
E: Env,

source

fn from(ev: EnvVal<E, Status>) -> RawVal

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Status>> for Status where
E: Env,

source

fn from(ev: EnvVal<E, Status>) -> Status

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Symbol>> for EnvVal<E, RawVal> where
E: Env,

source

fn from(ev: EnvVal<E, Symbol>) -> EnvVal<E, RawVal>

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Symbol>> for RawVal where
E: Env,

source

fn from(ev: EnvVal<E, Symbol>) -> RawVal

Converts to this type from the input type.

source

impl<E> From<EnvVal<E, Symbol>> for Symbol where
E: Env,

source

fn from(ev: EnvVal<E, Symbol>) -> Symbol

Converts to this type from the input type.

source

impl<E, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) where
 E: Env,
 T0: IntoVal<E, RawVal>,
 T1: IntoVal<E, RawVal>,
 T2: IntoVal<E, RawVal>,
 T3: IntoVal<E, RawVal>,
 T4: IntoVal<E, RawVal>,
 T5: IntoVal<E, RawVal>,
 T6: IntoVal<E, RawVal>,
 T7: IntoVal<E, RawVal>,
 T8: IntoVal<E, RawVal>,
 T9: IntoVal<E, RawVal>,
 T10: IntoVal<E, RawVal>,
 T11: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) where
 E: Env,
 T0: IntoVal<E, RawVal>,
 T1: IntoVal<E, RawVal>,
 T2: IntoVal<E, RawVal>,
 T3: IntoVal<E, RawVal>,
 T4: IntoVal<E, RawVal>,
 T5: IntoVal<E, RawVal>,
 T6: IntoVal<E, RawVal>,
 T7: IntoVal<E, RawVal>,
 T8: IntoVal<E, RawVal>,
 T9: IntoVal<E, RawVal>,
 T10: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, T0, T1, T2, T3, T4, T5, T6, T7, T8, T9> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) where
 E: Env,
 T0: IntoVal<E, RawVal>,
 T1: IntoVal<E, RawVal>,
 T2: IntoVal<E, RawVal>,
 T3: IntoVal<E, RawVal>,
 T4: IntoVal<E, RawVal>,
 T5: IntoVal<E, RawVal>,
 T6: IntoVal<E, RawVal>,
 T7: IntoVal<E, RawVal>,
 T8: IntoVal<E, RawVal>,
 T9: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, T0, T1, T2, T3, T4, T5, T6, T7, T8> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3, T4, T5, T6, T7, T8) where
 E: Env,
 T0: IntoVal<E, RawVal>,
 T1: IntoVal<E, RawVal>,
 T2: IntoVal<E, RawVal>,
 T3: IntoVal<E, RawVal>,
 T4: IntoVal<E, RawVal>,
 T5: IntoVal<E, RawVal>,
 T6: IntoVal<E, RawVal>,
 T7: IntoVal<E, RawVal>,
 T8: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, T0, T1, T2, T3, T4, T5, T6, T7> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3, T4, T5, T6, T7) where
 E: Env,
 T0: IntoVal<E, RawVal>,
 T1: IntoVal<E, RawVal>,
 T2: IntoVal<E, RawVal>,
 T3: IntoVal<E, RawVal>,
 T4: IntoVal<E, RawVal>,
 T5: IntoVal<E, RawVal>,
 T6: IntoVal<E, RawVal>,
 T7: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, T0, T1, T2, T3, T4, T5, T6> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3, T4, T5, T6) where
 E: Env,
 T0: IntoVal<E, RawVal>,
 T1: IntoVal<E, RawVal>,
 T2: IntoVal<E, RawVal>,
 T3: IntoVal<E, RawVal>,
 T4: IntoVal<E, RawVal>,
 T5: IntoVal<E, RawVal>,
 T6: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, T0, T1, T2, T3, T4, T5> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3, T4, T5) where
 E: Env,
 T0: IntoVal<E, RawVal>,
 T1: IntoVal<E, RawVal>,
 T2: IntoVal<E, RawVal>,
 T3: IntoVal<E, RawVal>,
 T4: IntoVal<E, RawVal>,
 T5: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, T0, T1, T2, T3, T4> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3, T4) where
 E: Env,
 T0: IntoVal<E, RawVal>,
 T1: IntoVal<E, RawVal>,
 T2: IntoVal<E, RawVal>,
 T3: IntoVal<E, RawVal>,
 T4: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, T0, T1, T2, T3> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3) where
 E: Env,
 T0: IntoVal<E, RawVal>,
 T1: IntoVal<E, RawVal>,
 T2: IntoVal<E, RawVal>,
 T3: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, T0, T1, T2> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2) where
 E: Env,
 T0: IntoVal<E, RawVal>,
 T1: IntoVal<E, RawVal>,
 T2: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, T0, T1> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1) where
 E: Env,
 T0: IntoVal<E, RawVal>,
 T1: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, T0> IntoVal<E, EnvVal<E, RawVal>> for (T0,) where
E: Env,
T0: IntoVal<E, RawVal>,

source

fn into_val(self, env: &E) -> EnvVal<E, RawVal>

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<E, V> Ord for EnvVal<E, V> where
E: Env,
V: Val,

source

fn cmp(&self, other: &EnvVal<E, V>) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · source

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

Compares and returns the maximum of two values. Read more

1.21.0 · source

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

Compares and returns the minimum of two values. Read more

1.50.0 · source

fn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,

Restrict a value to a certain interval. Read more

source

impl<E, V> PartialEq<EnvVal<E, V>> for EnvVal<E, V> where
E: Env,
V: Val,

source

fn eq(&self, other: &EnvVal<E, V>) -> bool

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

1.0.0 · source

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

This method tests for !=.

source

impl<E, V> PartialOrd<EnvVal<E, V>> for EnvVal<E, V> where
E: Env,
V: Val,

source

fn partial_cmp(&self, other: &EnvVal<E, V>) -> Option<Ordering>

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

1.0.0 · source

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

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

1.0.0 · source

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

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

1.0.0 · source

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

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

1.0.0 · source

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

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

source

impl<E> TryFrom<&EnvVal<E, Object>> for ScObject where
E: Env + TryConvert<Object, ScObject>,

type Error = <E as TryConvert<Object, ScObject>>::Error

The type returned in the event of a conversion error.

source

fn try_from(
ev: &EnvVal<E, Object>
) -> Result<ScObject, <ScObject as TryFrom<&EnvVal<E, Object>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<&EnvVal<E, Object>> for ScVal where
E: Env + TryConvert<Object, ScObject>,

type Error = <E as TryConvert<Object, ScObject>>::Error

The type returned in the event of a conversion error.

source

fn try_from(
ev: &EnvVal<E, Object>
) -> Result<ScVal, <ScVal as TryFrom<&EnvVal<E, Object>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, Object>> for ScObject where
E: Env + TryConvert<Object, ScObject>,

type Error = <E as TryConvert<Object, ScObject>>::Error

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, Object>
) -> Result<ScObject, <ScObject as TryFrom<EnvVal<E, Object>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, Object>> for ScVal where
E: Env + TryConvert<Object, ScObject>,

type Error = <E as TryConvert<Object, ScObject>>::Error

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, Object>
) -> Result<ScVal, <ScVal as TryFrom<EnvVal<E, Object>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for BitSet where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
v: EnvVal<E, RawVal>
) -> Result<BitSet, <BitSet as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for EnvVal<E, ()> where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, RawVal>
) -> Result<EnvVal<E, ()>, <EnvVal<E, ()> as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for EnvVal<E, BitSet> where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, RawVal>
) -> Result<EnvVal<E, BitSet>, <EnvVal<E, BitSet> as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for EnvVal<E, Object> where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, RawVal>
) -> Result<EnvVal<E, Object>, <EnvVal<E, Object> as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for EnvVal<E, Static> where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, RawVal>
) -> Result<EnvVal<E, Static>, <EnvVal<E, Static> as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for EnvVal<E, Status> where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, RawVal>
) -> Result<EnvVal<E, Status>, <EnvVal<E, Status> as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for EnvVal<E, Symbol> where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, RawVal>
) -> Result<EnvVal<E, Symbol>, <EnvVal<E, Symbol> as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for EnvVal<E, bool> where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, RawVal>
) -> Result<EnvVal<E, bool>, <EnvVal<E, bool> as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for EnvVal<E, i32> where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, RawVal>
) -> Result<EnvVal<E, i32>, <EnvVal<E, i32> as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for EnvVal<E, u32> where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, RawVal>
) -> Result<EnvVal<E, u32>, <EnvVal<E, u32> as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for Object where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
v: EnvVal<E, RawVal>
) -> Result<Object, <Object as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for ScVal where
E: Env,
ScObject: TryFrom<EnvVal<E, Object>>,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
ev: EnvVal<E, RawVal>
) -> Result<ScVal, <ScVal as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for Static where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
v: EnvVal<E, RawVal>
) -> Result<Static, <Static as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for Status where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

fn try_from(
v: EnvVal<E, RawVal>
) -> Result<Status, <Status as TryFrom<EnvVal<E, RawVal>>>::Error>

Performs the conversion.

source

impl<E> TryFrom<EnvVal<E, RawVal>> for Symbol where
E: Env,

type Error = ConversionError

The type returned in the event of a conversion error.

source

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

Performs the conversion.

source

impl<E, V> Eq for EnvVal<E, V> where
E: Env,
V: Val,

Auto Trait Implementations

impl<E, V> RefUnwindSafe for EnvVal<E, V> where
E: RefUnwindSafe,
V: RefUnwindSafe,

impl<E, V> Send for EnvVal<E, V> where
E: Send,
V: Send,

impl<E, V> Sync for EnvVal<E, V> where
E: Sync,
V: Sync,

impl<E, V> Unpin for EnvVal<E, V> where
E: Unpin,
V: Unpin,

impl<E, V> UnwindSafe for EnvVal<E, V> where
E: UnwindSafe,
V: UnwindSafe,

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> Downcast for T where
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. Read more

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. Read more

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. Read more

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. Read more

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

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

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

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · 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<E, F, T> IntoVal<E, T> for F where
E: Env,
F: Into<T>,

source

fn into_val(self, &E) -> T

source

fn into_env_val(self, env: &E) -> EnvVal<E, V>

source

impl<T> Same<T> for T

type Output = T

Should always be Self

source

impl<T> ToOwned for T where
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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

impl<E, V, T> TryFromVal<E, V> for T where
E: Env,
T: TryFrom<EnvVal<E, V>>,

type Error = <T as TryFrom<EnvVal<E, V>>>::Error

source

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

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

impl<E, F, T> TryIntoVal<E, T> for F where
E: Env,
F: TryInto<T>,

type Error = <F as TryInto<T>>::Error

source

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

source

Struct soroban_env_host::EnvVal

Fields

Implementations

impl<E> EnvVal<E, BitSet> where E: Env,

pub fn as_raw(&self) -> &RawVal

pub fn to_raw(&self) -> RawVal

impl<E, V> EnvVal<E, V> where E: Env, V: Val,

pub fn env(&self) -> &E

impl<E> EnvVal<E, RawVal> where E: Env,

pub fn as_raw(&self) -> &RawVal

pub fn to_raw(&self) -> RawVal

impl<E> EnvVal<E, Object> where E: Env,

pub fn as_object(&self) -> &Object

pub fn to_object(&self) -> Object

impl<E> EnvVal<E, Object> where E: Env,

pub fn as_raw(&self) -> &RawVal

pub fn to_raw(&self) -> RawVal

impl<E> EnvVal<E, Static> where E: Env,

pub fn as_raw(&self) -> &RawVal

pub fn to_raw(&self) -> RawVal

impl<E> EnvVal<E, Status> where E: Env,

pub fn as_raw(&self) -> &RawVal

pub fn to_raw(&self) -> RawVal

impl<E> EnvVal<E, Symbol> where E: Env,

pub fn as_raw(&self) -> &RawVal

pub fn to_raw(&self) -> RawVal

Trait Implementations

impl<E> AsMut<BitSet> for EnvVal<E, BitSet> where E: Env,

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

impl<E> AsMut<Object> for EnvVal<E, Object> where E: Env,

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

impl<E, V> AsMut<RawVal> for EnvVal<E, V> where E: Env, V: Val,

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

impl<E> AsMut<Static> for EnvVal<E, Static> where E: Env,

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

impl<E> AsMut<Status> for EnvVal<E, Status> where E: Env,

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

impl<E> AsMut<Symbol> for EnvVal<E, Symbol> where E: Env,

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

impl<E> AsRef<BitSet> for EnvVal<E, BitSet> where E: Env,

fn as_ref(&self) -> &BitSet

impl<E> AsRef<Object> for EnvVal<E, Object> where E: Env,

fn as_ref(&self) -> &Object

impl<E, V> AsRef<RawVal> for EnvVal<E, V> where E: Env, V: Val,

fn as_ref(&self) -> &RawVal

impl<E> AsRef<Static> for EnvVal<E, Static> where E: Env,

fn as_ref(&self) -> &Static

impl<E> AsRef<Status> for EnvVal<E, Status> where E: Env,

fn as_ref(&self) -> &Status

impl<E> AsRef<Symbol> for EnvVal<E, Symbol> where E: Env,

fn as_ref(&self) -> &Symbol

impl<E, V> Clone for EnvVal<E, V> where E: Clone + Env, V: Clone,

fn clone(&self) -> EnvVal<E, V>

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

impl<E, V> Debug for EnvVal<E, V> where E: Env + Debug,

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

impl<E> From<EnvVal<E, BitSet>> for BitSet where E: Env,

fn from(ev: EnvVal<E, BitSet>) -> BitSet

impl<E> From<EnvVal<E, BitSet>> for EnvVal<E, RawVal> where E: Env,

fn from(ev: EnvVal<E, BitSet>) -> EnvVal<E, RawVal>

impl<E> From<EnvVal<E, BitSet>> for RawVal where E: Env,

fn from(ev: EnvVal<E, BitSet>) -> RawVal

impl<E> From<EnvVal<E, Object>> for EnvVal<E, RawVal> where E: Env,

fn from(ev: EnvVal<E, Object>) -> EnvVal<E, RawVal>

impl<E> From<EnvVal<E, Object>> for Object where E: Env,

fn from(ev: EnvVal<E, Object>) -> Object

impl<E> From<EnvVal<E, Object>> for RawVal where E: Env,

fn from(ev: EnvVal<E, Object>) -> RawVal

impl<E> From<EnvVal<E, RawVal>> for RawVal where E: Env,

fn from(ev: EnvVal<E, RawVal>) -> RawVal

impl<E> From<EnvVal<E, Static>> for EnvVal<E, RawVal> where E: Env,

fn from(ev: EnvVal<E, Static>) -> EnvVal<E, RawVal>

impl<E> From<EnvVal<E, Static>> for RawVal where E: Env,

fn from(ev: EnvVal<E, Static>) -> RawVal

impl<E> From<EnvVal<E, Static>> for Static where E: Env,

fn from(ev: EnvVal<E, Static>) -> Static

impl<E> From<EnvVal<E, Status>> for EnvVal<E, RawVal> where E: Env,

fn from(ev: EnvVal<E, Status>) -> EnvVal<E, RawVal>

impl<E> From<EnvVal<E, Status>> for RawVal where E: Env,

fn from(ev: EnvVal<E, Status>) -> RawVal

impl<E> EnvVal<E, BitSet> where
E: Env,

impl<E, V> EnvVal<E, V> where
E: Env,
V: Val,

impl<E> EnvVal<E, RawVal> where
E: Env,

impl<E> EnvVal<E, Object> where
E: Env,

impl<E> EnvVal<E, Object> where
E: Env,

impl<E> EnvVal<E, Static> where
E: Env,

impl<E> EnvVal<E, Status> where
E: Env,

impl<E> EnvVal<E, Symbol> where
E: Env,

impl<E> AsMut<BitSet> for EnvVal<E, BitSet> where
E: Env,

impl<E> AsMut<Object> for EnvVal<E, Object> where
E: Env,

impl<E, V> AsMut<RawVal> for EnvVal<E, V> where
E: Env,
V: Val,

impl<E> AsMut<Static> for EnvVal<E, Static> where
E: Env,

impl<E> AsMut<Status> for EnvVal<E, Status> where
E: Env,

impl<E> AsMut<Symbol> for EnvVal<E, Symbol> where
E: Env,

impl<E> AsRef<BitSet> for EnvVal<E, BitSet> where
E: Env,

impl<E> AsRef<Object> for EnvVal<E, Object> where
E: Env,

impl<E, V> AsRef<RawVal> for EnvVal<E, V> where
E: Env,
V: Val,

impl<E> AsRef<Static> for EnvVal<E, Static> where
E: Env,

impl<E> AsRef<Status> for EnvVal<E, Status> where
E: Env,

impl<E> AsRef<Symbol> for EnvVal<E, Symbol> where
E: Env,

impl<E, V> Clone for EnvVal<E, V> where
E: Clone + Env,
V: Clone,

impl<E, V> Debug for EnvVal<E, V> where
E: Env + Debug,

impl<E> From<EnvVal<E, BitSet>> for BitSet where
E: Env,

impl<E> From<EnvVal<E, BitSet>> for EnvVal<E, RawVal> where
E: Env,

impl<E> From<EnvVal<E, BitSet>> for RawVal where
E: Env,

impl<E> From<EnvVal<E, Object>> for EnvVal<E, RawVal> where
E: Env,

impl<E> From<EnvVal<E, Object>> for Object where
E: Env,

impl<E> From<EnvVal<E, Object>> for RawVal where
E: Env,

impl<E> From<EnvVal<E, RawVal>> for RawVal where
E: Env,

impl<E> From<EnvVal<E, Static>> for EnvVal<E, RawVal> where
E: Env,

impl<E> From<EnvVal<E, Static>> for RawVal where
E: Env,

impl<E> From<EnvVal<E, Static>> for Static where
E: Env,

impl<E> From<EnvVal<E, Status>> for EnvVal<E, RawVal> where
E: Env,

impl<E> From<EnvVal<E, Status>> for RawVal where
E: Env,

impl<E> From<EnvVal<E, Status>> for Status where
E: Env,

impl<E> From<EnvVal<E, Symbol>> for EnvVal<E, RawVal> where
E: Env,

impl<E> From<EnvVal<E, Symbol>> for RawVal where
E: Env,

impl<E> From<EnvVal<E, Symbol>> for Symbol where
E: Env,

impl<E, T0, T1, T2, T3, T4, T5, T6> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3, T4, T5, T6) where
E: Env,
T0: IntoVal<E, RawVal>,
T1: IntoVal<E, RawVal>,
T2: IntoVal<E, RawVal>,
T3: IntoVal<E, RawVal>,
T4: IntoVal<E, RawVal>,
T5: IntoVal<E, RawVal>,
T6: IntoVal<E, RawVal>,

impl<E, T0, T1, T2, T3, T4, T5> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3, T4, T5) where
E: Env,
T0: IntoVal<E, RawVal>,
T1: IntoVal<E, RawVal>,
T2: IntoVal<E, RawVal>,
T3: IntoVal<E, RawVal>,
T4: IntoVal<E, RawVal>,
T5: IntoVal<E, RawVal>,

impl<E, T0, T1, T2, T3, T4> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3, T4) where
E: Env,
T0: IntoVal<E, RawVal>,
T1: IntoVal<E, RawVal>,
T2: IntoVal<E, RawVal>,
T3: IntoVal<E, RawVal>,
T4: IntoVal<E, RawVal>,

impl<E, T0, T1, T2, T3> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2, T3) where
E: Env,
T0: IntoVal<E, RawVal>,
T1: IntoVal<E, RawVal>,
T2: IntoVal<E, RawVal>,
T3: IntoVal<E, RawVal>,

impl<E, T0, T1, T2> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1, T2) where
E: Env,
T0: IntoVal<E, RawVal>,
T1: IntoVal<E, RawVal>,
T2: IntoVal<E, RawVal>,

impl<E, T0, T1> IntoVal<E, EnvVal<E, RawVal>> for (T0, T1) where
E: Env,
T0: IntoVal<E, RawVal>,
T1: IntoVal<E, RawVal>,

impl<E, T0> IntoVal<E, EnvVal<E, RawVal>> for (T0,) where
E: Env,
T0: IntoVal<E, RawVal>,

impl<E, V> Ord for EnvVal<E, V> where
E: Env,
V: Val,

fn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,

impl<E, V> PartialEq<EnvVal<E, V>> for EnvVal<E, V> where
E: Env,
V: Val,

impl<E, V> PartialOrd<EnvVal<E, V>> for EnvVal<E, V> where
E: Env,
V: Val,

impl<E> TryFrom<&EnvVal<E, Object>> for ScObject where
E: Env + TryConvert<Object, ScObject>,

fn try_from(
ev: &EnvVal<E, Object>
) -> Result<ScObject, <ScObject as TryFrom<&EnvVal<E, Object>>>::Error>

impl<E> TryFrom<&EnvVal<E, Object>> for ScVal where
E: Env + TryConvert<Object, ScObject>,