pub struct WordToken(pub Word);
Expand description

A single EVM word - T for any value type.

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§0: Word

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impl WordToken

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pub const fn new(array: [u8; 32]) -> Self

Create a new word token from a word.

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pub const fn as_slice(&self) -> &[u8]

Returns a reference to the word as a slice.

Trait Implementations§

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impl AsRef<[u8]> for WordToken

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fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.
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impl AsRef<FixedBytes<32>> for WordToken

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fn as_ref(&self) -> &Word

Converts this type into a shared reference of the (usually inferred) input type.
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impl Clone for WordToken

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fn clone(&self) -> WordToken

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for WordToken

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

Formats the value using the given formatter. Read more
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impl Default for WordToken

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fn default() -> WordToken

Returns the “default value” for a type. Read more
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impl<T> From<&T> for WordTokenwhere T: Clone, Self: From<T>,

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fn from(value: &T) -> Self

Converts to this type from the input type.
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impl<T> From<&mut T> for WordTokenwhere T: Clone, Self: From<T>,

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fn from(value: &mut T) -> Self

Converts to this type from the input type.
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impl From<[u8; 32]> for WordToken

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fn from(value: [u8; 32]) -> Self

Converts to this type from the input type.
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impl From<FixedBytes<32>> for WordToken

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fn from(value: Word) -> Self

Converts to this type from the input type.
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impl From<Signed<256, 4>> for WordToken

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fn from(value: I256) -> Self

Converts to this type from the input type.
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impl From<Uint<256, 4>> for WordToken

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fn from(value: U256) -> Self

Converts to this type from the input type.
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impl From<WordToken> for [u8; 32]

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fn from(value: WordToken) -> [u8; 32]

Converts to this type from the input type.
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impl From<bool> for WordToken

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fn from(value: bool) -> Self

Converts to this type from the input type.
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impl PartialEq<WordToken> for WordToken

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fn eq(&self, other: &WordToken) -> bool

This method tests for self and other values to be equal, and is used by ==.
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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.
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impl<'a> Token<'a> for WordToken

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const DYNAMIC: bool = false

True if the token represents a dynamically-sized type.
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fn decode_from(dec: &mut Decoder<'a>) -> Result<Self>

Decode a token from a decoder.
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fn head_words(&self) -> usize

Calculate the number of head words.
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fn tail_words(&self) -> usize

Calculate the number of tail words.
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fn head_append(&self, enc: &mut Encoder)

Append head words to the encoder.
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fn tail_append(&self, _enc: &mut Encoder)

Append tail words to the encoder.
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fn total_words(&self) -> usize

Calculate the total number of head and tail words.
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impl Copy for WordToken

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impl Eq for WordToken

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impl StructuralEq for WordToken

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impl StructuralPartialEq for WordToken

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToHex for Twhere T: AsRef<[u8]>,

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fn encode_hex<U>(&self) -> Uwhere U: FromIterator<char>,

👎Deprecated: use encode or other specialized functions instead
Encode the hex strict representing self into the result. Lower case letters are used (e.g. f9b4ca)
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fn encode_hex_upper<U>(&self) -> Uwhere U: FromIterator<char>,

👎Deprecated: use encode or other specialized functions instead
Encode the hex strict representing self into the result. Upper case letters are used (e.g. F9B4CA)
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.