Struct soroban_env_common::VecObject
source · #[repr(transparent)]pub struct VecObject(_);Implementations§
source§impl VecObject
impl VecObject
pub const unsafe fn from_handle(handle: u32) -> Self
pub const fn get_handle(&self) -> u32
Trait Implementations§
source§impl RawValConvertible for VecObject
impl RawValConvertible for VecObject
source§fn is_val_type(v: RawVal) -> bool
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
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>
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<E: Env> TryFromVal<E, RawVal> for VecObject
impl<E: Env> TryFromVal<E, RawVal> for VecObject
type Error = ConversionError
fn try_from_val(_env: &E, val: &RawVal) -> Result<Self, Self::Error>
source§impl<E: Env> TryFromVal<E, VecObject> for RawVal
impl<E: Env> TryFromVal<E, VecObject> for RawVal
type Error = ConversionError
fn try_from_val(_env: &E, val: &VecObject) -> Result<Self, Self::Error>
impl Copy for VecObject
Auto Trait Implementations§
impl RefUnwindSafe for VecObject
impl Send for VecObject
impl Sync for VecObject
impl Unpin for VecObject
impl UnwindSafe for VecObject
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T, U, E, C> Compare<(T, U)> for Cwhere
C: Compare<T, Error = E, Error = E> + Compare<U>,
impl<T, U, E, C> Compare<(T, U)> for Cwhere C: Compare<T, Error = E, Error = E> + Compare<U>,
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>,
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>,
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere T: Any,
§fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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>
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)
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)
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.