[−][src]Enum ethers_core::abi::Topic
This is supported on
feature="abi"
only.Acceptable topic possibilities.
Variants
This is supported on
feature="abi"
only.Match any.
OneOf(Vec<T>)
This is supported on
feature="abi"
only.Match any of the hashes.
This is supported on
feature="abi"
only.Match only this hash.
Implementations
impl<T> Topic<T>
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pub fn map<F, O>(self, f: F) -> Topic<O> where
F: Fn(T) -> O,
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F: Fn(T) -> O,
This is supported on
feature="abi"
only.Map
pub fn is_any(&self) -> bool
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This is supported on
feature="abi"
only.Returns true if topic is empty (Topic::Any)
Trait Implementations
impl<T> Debug for Topic<T> where
T: Debug,
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T: Debug,
impl<T> Default for Topic<T>
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impl<T> From<Option<T>> for Topic<T>
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impl<T> From<T> for Topic<T>
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impl<T> From<Vec<T>> for Topic<T>
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impl<T> Index<usize> for Topic<T>
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type Output = T
The returned type after indexing.
fn index(&self, index: usize) -> &<Topic<T> as Index<usize>>::Output
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impl<T> Into<Vec<T>> for Topic<T>
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impl<T> PartialEq<Topic<T>> for Topic<T> where
T: PartialEq<T>,
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T: PartialEq<T>,
impl Serialize for Topic<H256>
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fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
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&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
impl<T> StructuralPartialEq for Topic<T>
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Auto Trait Implementations
impl<T> RefUnwindSafe for Topic<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Send for Topic<T> where
T: Send,
T: Send,
impl<T> Sync for Topic<T> where
T: Sync,
T: Sync,
impl<T> Unpin for Topic<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for Topic<T> where
T: UnwindSafe,
T: UnwindSafe,
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,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<!> for T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
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.
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.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,