Struct soroban_env_host::Static

pub struct Static(_);

Wrapper for a RawVal that is tagged with Tag::Static, interpreting the RawVal’s body as a 32-bit value from a reserved set of “static” values corresponding to the enumerated cases of ScStatic.

Implementations

impl Static

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

pub const fn to_raw(&self) -> RawVal

impl Static

pub const fn is_type(&self, ty: ScStatic) -> bool

Trait Implementations

impl AsMut<RawVal> for Static

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

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

impl AsRef<RawVal> for Static

fn as_ref(&self) -> &RawVal

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

impl Clone for Static

fn clone(&self) -> Static

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Compare<Static> for Budget

type Error = HostError

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

impl Compare<Static> for Host

type Error = HostError

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

impl From<()> for Static

fn from(x: ()) -> Static

Converts to this type from the input type.

impl From<Static> for RawVal

fn from(b: Static) -> RawVal

Converts to this type from the input type.

impl From<bool> for Static

fn from(x: bool) -> Static

Converts to this type from the input type.

impl FromValue for Static

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

Create a value of type Self from a given Value.

impl<E> IntoVal<E, RawVal> for &Staticwhere
    E: Env,

fn into_val(self, _env: &E) -> RawVal

impl<E> IntoVal<E, RawVal> for Staticwhere
    E: Env,

fn into_val(self, _env: &E) -> RawVal

impl Ord for Static

fn cmp(&self, other: &Static) -> 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<Static> for Static

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

fn partial_cmp(&self, other: &Static) -> 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 RawValConvertible for Static

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) -> Static

Converts the bits making up a RawVal into Self without checking that the RawVal 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 RawVal to Self, returning None if the provided RawVal 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 Static

type Error = ConversionError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<RawVal> for Static

type Error = ConversionError

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = ConversionError

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

impl<E> TryFromVal<E, Static> for ()where
    E: Env,

type Error = ConversionError

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

impl<E> TryFromVal<E, Static> for boolwhere
    E: Env,

type Error = ConversionError

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

impl<E> TryIntoVal<E, RawVal> for Staticwhere
    E: Env,

type Error = ConversionError

fn try_into_val(
    self,
    _env: &E
) -> Result<RawVal, <Static as TryIntoVal<E, RawVal>>::Error>

impl<E> TryIntoVal<E, Static> for RawValwhere
    E: Env,

type Error = ConversionError

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

impl Copy for Static

impl Eq for Static

impl Val for Static