Struct noble_contracts::chain_extension::ReturnFlags [−][src]
Flags used by a contract to customize exit behaviour.
Implementations
impl ReturnFlags
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pub const REVERT: ReturnFlags
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If this bit is set all changes made by the contract execution are rolled back.
pub const fn empty() -> ReturnFlags
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Returns an empty set of flags
pub const fn all() -> ReturnFlags
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Returns the set containing all flags.
pub const fn bits(&self) -> u32
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Returns the raw value of the flags currently stored.
pub fn from_bits(bits: u32) -> Option<ReturnFlags>
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Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub const fn from_bits_truncate(bits: u32) -> ReturnFlags
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Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: u32) -> ReturnFlags
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Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
pub const fn is_empty(&self) -> bool
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Returns true
if no flags are currently stored.
pub const fn is_all(&self) -> bool
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Returns true
if all flags are currently set.
pub const fn intersects(&self, other: ReturnFlags) -> bool
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Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: ReturnFlags) -> bool
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Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: ReturnFlags)
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Inserts the specified flags in-place.
pub fn remove(&mut self, other: ReturnFlags)
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Removes the specified flags in-place.
pub fn toggle(&mut self, other: ReturnFlags)
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Toggles the specified flags in-place.
pub fn set(&mut self, other: ReturnFlags, value: bool)
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Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl Binary for ReturnFlags
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impl BitAnd<ReturnFlags> for ReturnFlags
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type Output = ReturnFlags
The resulting type after applying the &
operator.
pub fn bitand(self, other: ReturnFlags) -> ReturnFlags
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Returns the intersection between the two sets of flags.
impl BitAndAssign<ReturnFlags> for ReturnFlags
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pub fn bitand_assign(&mut self, other: ReturnFlags)
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Disables all flags disabled in the set.
impl BitOr<ReturnFlags> for ReturnFlags
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type Output = ReturnFlags
The resulting type after applying the |
operator.
pub fn bitor(self, other: ReturnFlags) -> ReturnFlags
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Returns the union of the two sets of flags.
impl BitOrAssign<ReturnFlags> for ReturnFlags
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pub fn bitor_assign(&mut self, other: ReturnFlags)
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Adds the set of flags.
impl BitXor<ReturnFlags> for ReturnFlags
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type Output = ReturnFlags
The resulting type after applying the ^
operator.
pub fn bitxor(self, other: ReturnFlags) -> ReturnFlags
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Returns the left flags, but with all the right flags toggled.
impl BitXorAssign<ReturnFlags> for ReturnFlags
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pub fn bitxor_assign(&mut self, other: ReturnFlags)
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Toggles the set of flags.
impl Clone for ReturnFlags
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pub fn clone(&self) -> ReturnFlags
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pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Copy for ReturnFlags
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impl Debug for ReturnFlags
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impl Decode for ReturnFlags
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pub fn decode<__CodecInputEdqy>(
__codec_input_edqy: &mut __CodecInputEdqy
) -> Result<ReturnFlags, Error> where
__CodecInputEdqy: Input,
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__codec_input_edqy: &mut __CodecInputEdqy
) -> Result<ReturnFlags, Error> where
__CodecInputEdqy: Input,
pub fn skip<I>(input: &mut I) -> Result<(), Error> where
I: Input,
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I: Input,
pub fn encoded_fixed_size() -> Option<usize>
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impl Encode for ReturnFlags
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pub fn encode_to<__CodecOutputEdqy>(
&self,
__codec_dest_edqy: &mut __CodecOutputEdqy
) where
__CodecOutputEdqy: Output + ?Sized,
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&self,
__codec_dest_edqy: &mut __CodecOutputEdqy
) where
__CodecOutputEdqy: Output + ?Sized,
pub fn encode(&self) -> Vec<u8, Global>
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pub fn using_encoded<R, F>(&self, f: F) -> R where
F: FnOnce(&[u8]) -> R,
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F: FnOnce(&[u8]) -> R,
pub fn size_hint(&self) -> usize
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pub fn encoded_size(&self) -> usize
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impl EncodeLike<ReturnFlags> for ReturnFlags
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impl Eq for ReturnFlags
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impl Extend<ReturnFlags> for ReturnFlags
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pub fn extend<T>(&mut self, iterator: T) where
T: IntoIterator<Item = ReturnFlags>,
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T: IntoIterator<Item = ReturnFlags>,
pub fn extend_one(&mut self, item: A)
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pub fn extend_reserve(&mut self, additional: usize)
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impl FromIterator<ReturnFlags> for ReturnFlags
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pub fn from_iter<T>(iterator: T) -> ReturnFlags where
T: IntoIterator<Item = ReturnFlags>,
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T: IntoIterator<Item = ReturnFlags>,
impl Hash for ReturnFlags
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pub fn hash<__H>(&self, state: &mut __H) where
__H: Hasher,
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__H: Hasher,
pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl LowerHex for ReturnFlags
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impl Not for ReturnFlags
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type Output = ReturnFlags
The resulting type after applying the !
operator.
pub fn not(self) -> ReturnFlags
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Returns the complement of this set of flags.
impl Octal for ReturnFlags
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impl Ord for ReturnFlags
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pub fn cmp(&self, other: &ReturnFlags) -> Ordering
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#[must_use]pub fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self
1.50.0[src]
impl PartialEq<ReturnFlags> for ReturnFlags
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pub fn eq(&self, other: &ReturnFlags) -> bool
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pub fn ne(&self, other: &ReturnFlags) -> bool
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impl PartialOrd<ReturnFlags> for ReturnFlags
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pub fn partial_cmp(&self, other: &ReturnFlags) -> Option<Ordering>
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#[must_use]pub fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl StructuralEq for ReturnFlags
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impl StructuralPartialEq for ReturnFlags
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impl Sub<ReturnFlags> for ReturnFlags
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type Output = ReturnFlags
The resulting type after applying the -
operator.
pub fn sub(self, other: ReturnFlags) -> ReturnFlags
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Returns the set difference of the two sets of flags.
impl SubAssign<ReturnFlags> for ReturnFlags
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pub fn sub_assign(&mut self, other: ReturnFlags)
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Disables all flags enabled in the set.
impl UpperHex for ReturnFlags
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Auto Trait Implementations
impl RefUnwindSafe for ReturnFlags
impl Send for ReturnFlags
impl Sync for ReturnFlags
impl Unpin for ReturnFlags
impl UnwindSafe for ReturnFlags
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> CallHasher for T where
T: Hash,
T: Hash,
impl<T> CheckedConversion for T
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pub fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>,
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Self: TryFrom<T>,
pub fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>,
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Self: TryInto<T>,
impl<S> Codec for S where
S: Decode + Encode,
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S: Decode + Encode,
impl<T> DecodeAll for T where
T: Decode,
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T: Decode,
impl<T> DecodeLimit for T where
T: Decode,
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T: Decode,
pub fn decode_all_with_depth_limit(limit: u32, input: &[u8]) -> Result<T, Error>
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pub fn decode_with_depth_limit(limit: u32, input: &[u8]) -> Result<T, Error>
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impl<T> Downcast for T where
T: Any,
T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn as_any(&self) -> &(dyn Any + 'static)
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
impl<T> DowncastSync for T where
T: Any + Send + Sync,
T: Any + Send + Sync,
impl<T> DynClone for T where
T: Clone,
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T: Clone,
pub fn __clone_box(&self, Private) -> *mut ()
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impl<'_, '_, T> EncodeLike<&'_ &'_ T> for T where
T: Encode,
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T: Encode,
impl<'_, T> EncodeLike<&'_ T> for T where
T: Encode,
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T: Encode,
impl<'_, T> EncodeLike<&'_ mut T> for T where
T: Encode,
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T: Encode,
impl<T> EncodeLike<Arc<T>> for T where
T: Encode,
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T: Encode,
impl<T> EncodeLike<Box<T, Global>> for T where
T: Encode,
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T: Encode,
impl<'a, T> EncodeLike<Cow<'a, T>> for T where
T: ToOwned + Encode,
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T: ToOwned + Encode,
impl<T> EncodeLike<Rc<T>> for T where
T: Encode,
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T: Encode,
impl<T> From<T> for T
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impl<S> FullCodec for S where
S: Decode + FullEncode,
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S: Decode + FullEncode,
impl<S> FullEncode for S where
S: Encode + EncodeLike<S>,
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S: Encode + EncodeLike<S>,
impl<T> Hashable for T where
T: Codec,
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T: Codec,
pub fn blake2_128(&self) -> [u8; 16]
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pub fn blake2_256(&self) -> [u8; 32]
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pub fn blake2_128_concat(&self) -> Vec<u8, Global>
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pub fn twox_128(&self) -> [u8; 16]
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pub fn twox_256(&self) -> [u8; 32]
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pub fn twox_64_concat(&self) -> Vec<u8, Global>
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pub fn identity(&self) -> Vec<u8, Global>
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> IsType<T> for T
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pub fn from_ref(t: &T) -> &T
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pub fn into_ref(&self) -> &T
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pub fn from_mut(t: &mut T) -> &mut T
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pub fn into_mut(&mut self) -> &mut T
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impl<T, Outer> IsWrappedBy<Outer> for T where
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
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T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
pub fn from_ref(outer: &Outer) -> &T
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Get a reference to the inner from the outer.
pub fn from_mut(outer: &mut Outer) -> &mut T
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Get a mutable reference to the inner from the outer.
impl<T> KeyedVec for T where
T: Codec,
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T: Codec,
impl<T> MaybeDebug for T where
T: Debug,
T: Debug,
impl<T> MaybeDebug for T where
T: Debug,
T: Debug,
impl<T> MaybeHash for T where
T: Hash,
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T: Hash,
impl<T> MaybeHash for T where
T: Hash,
T: Hash,
impl<T> MaybeRefUnwindSafe for T where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Member for T where
T: 'static + Send + Sync + Debug + Eq + PartialEq<T> + Clone,
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T: 'static + Send + Sync + Debug + Eq + PartialEq<T> + Clone,
impl<T> Parameter for T where
T: Codec + EncodeLike<T> + Clone + Eq + Debug,
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T: Codec + EncodeLike<T> + Clone + Eq + Debug,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> SaturatedConversion for T
pub fn saturated_from<T>(t: T) -> Self where
Self: UniqueSaturatedFrom<T>,
Self: UniqueSaturatedFrom<T>,
pub fn saturated_into<T>(self) -> T where
Self: UniqueSaturatedInto<T>,
Self: UniqueSaturatedInto<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>,
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T: UncheckedFrom<S>,
pub fn unchecked_into(self) -> T
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impl<T, S> UniqueSaturatedInto<T> for S where
T: Bounded,
S: TryInto<T>,
T: Bounded,
S: TryInto<T>,
pub fn unique_saturated_into(self) -> T
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,