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ChainId

Struct ChainId 

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pub struct ChainId(/* private fields */);
Expand description

FuelVM atomic numeric type.

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impl ChainId

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pub const fn new(number: u64) -> ChainId

Number constructor.

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pub fn to_bytes(self) -> [u8; 8]

Convert to array of big endian bytes.

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1.43.0 · Source

pub const MIN: u64 = 0u64

1.43.0 · Source

pub const MAX: u64 = 18_446_744_073_709_551_615u64

1.53.0 · Source

pub const BITS: u32 = 64u32

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impl Borrow<u64> for ChainId

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fn borrow(&self) -> &u64

Immutably borrows from an owned value. Read more
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impl BorrowMut<u64> for ChainId

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fn borrow_mut(&mut self) -> &mut u64

Mutably borrows from an owned value. Read more
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impl Clone for ChainId

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fn clone(&self) -> ChainId

Returns a duplicate 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 ChainId

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

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

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fn default() -> ChainId

Returns the “default value” for a type. Read more
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impl Deref for ChainId

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type Target = u64

The resulting type after dereferencing.
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fn deref(&self) -> &u64

Dereferences the value.
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impl DerefMut for ChainId

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fn deref_mut(&mut self) -> &mut u64

Mutably dereferences the value.
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impl<'de> Deserialize<'de> for ChainId

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fn deserialize<__D>( __deserializer: __D, ) -> Result<ChainId, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Deserialize for ChainId

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fn decode_static<I>(buffer: &mut I) -> Result<ChainId, Error>
where I: Input + ?Sized,

Decodes static part of Self from the buffer.
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fn decode_dynamic<I>(&mut self, buffer: &mut I) -> Result<(), Error>
where I: Input + ?Sized,

Decodes dynamic part of the information from the buffer to fill Self. The default implementation does nothing. Dynamically-sized contains should override this.
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fn decode<I>(buffer: &mut I) -> Result<Self, Error>
where I: Input + ?Sized,

Decodes Self from the buffer. Read more
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fn from_bytes(buffer: &[u8]) -> Result<Self, Error>

Helper method for deserializing Self from bytes.
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impl Display for ChainId

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

Formats the value using the given formatter. Read more
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impl From<[u8; 8]> for ChainId

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fn from(bytes: [u8; 8]) -> ChainId

Converts to this type from the input type.
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impl From<ChainId> for [u8; 8]

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fn from(salt: ChainId) -> [u8; 8]

Converts to this type from the input type.
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impl From<ChainId> for u64

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fn from(salt: ChainId) -> u64

Converts to this type from the input type.
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impl From<u64> for ChainId

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fn from(value: u64) -> ChainId

Converts to this type from the input type.
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impl FromStr for ChainId

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type Err = &'static str

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<ChainId, <ChainId as FromStr>::Err>

Parses a string s to return a value of this type. Read more
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impl Hash for ChainId

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fn hash<__H>(&self, state: &mut __H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl LowerHex for ChainId

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

Formats the value using the given formatter. Read more
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impl Ord for ChainId

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fn cmp(&self, other: &ChainId) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl PartialEq for ChainId

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for ChainId

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fn partial_cmp(&self, other: &ChainId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Serialize for ChainId

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fn size_static(&self) -> usize

Size of the static part of the serialized object, in bytes. Saturates to usize::MAX on overflow.
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fn size_dynamic(&self) -> usize

Size of the dynamic part, in bytes. Saturates to usize::MAX on overflow.
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fn encode_static<O>(&self, buffer: &mut O) -> Result<(), Error>
where O: Output + ?Sized,

Encodes staticly-sized part of Self.
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fn encode_dynamic<O>(&self, buffer: &mut O) -> Result<(), Error>
where O: Output + ?Sized,

Encodes dynamically-sized part of Self. The default implementation does nothing. Dynamically-sized contains should override this.
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fn size(&self) -> usize

Total size of the serialized object, in bytes. Saturates to usize::MAX on overflow.
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fn encode<O>(&self, buffer: &mut O) -> Result<(), Error>
where O: Output + ?Sized,

Encodes Self into the buffer. Read more
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fn to_bytes(&self) -> Vec<u8>

Encodes Self into bytes vector. Required known size.
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impl Serialize for ChainId

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fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl TryFrom<&[u8]> for ChainId

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type Error = TryFromSliceError

The type returned in the event of a conversion error.
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fn try_from(bytes: &[u8]) -> Result<ChainId, TryFromSliceError>

Performs the conversion.
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impl UpperHex for ChainId

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

Formats the value using the given formatter. Read more
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impl Copy for ChainId

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impl Eq for ChainId

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impl StructuralPartialEq for ChainId

Auto Trait Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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fn iter_all_keys<M>( &self, direction: Option<IterDirection>, ) -> BoxedIter<'_, Result<<M as Mappable>::OwnedKey, Error>>
where M: Mappable, Self: IterableTable<M>,

Returns an iterator over the all keys in the table.
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fn iter_all_by_prefix_keys<M, P>( &self, prefix: Option<P>, ) -> BoxedIter<'_, Result<<M as Mappable>::OwnedKey, Error>>
where M: Mappable, P: AsRef<[u8]>, Self: IterableTable<M>,

Returns an iterator over the all keys in the table with the specified prefix.
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fn iter_all_by_start_keys<M>( &self, start: Option<&<M as Mappable>::Key>, direction: Option<IterDirection>, ) -> BoxedIter<'_, Result<<M as Mappable>::OwnedKey, Error>>
where M: Mappable, Self: IterableTable<M>,

Returns an iterator over the all keys in the table after a specific start key.
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fn iter_all_filtered_keys<M, P>( &self, prefix: Option<P>, start: Option<&<M as Mappable>::Key>, direction: Option<IterDirection>, ) -> BoxedIter<'_, Result<<M as Mappable>::OwnedKey, Error>>
where M: Mappable, P: AsRef<[u8]>, Self: IterableTable<M>,

Returns an iterator over the all keys in the table with a prefix after a specific start key.
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fn iter_all<M>( &self, direction: Option<IterDirection>, ) -> BoxedIter<'_, Result<(<M as Mappable>::OwnedKey, <M as Mappable>::OwnedValue), Error>>
where M: Mappable, Self: IterableTable<M>,

Returns an iterator over the all entries in the table.
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fn iter_all_by_prefix<M, P>( &self, prefix: Option<P>, ) -> BoxedIter<'_, Result<(<M as Mappable>::OwnedKey, <M as Mappable>::OwnedValue), Error>>
where M: Mappable, P: AsRef<[u8]>, Self: IterableTable<M>,

Returns an iterator over the all entries in the table with the specified prefix.
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fn iter_all_by_start<M>( &self, start: Option<&<M as Mappable>::Key>, direction: Option<IterDirection>, ) -> BoxedIter<'_, Result<(<M as Mappable>::OwnedKey, <M as Mappable>::OwnedValue), Error>>
where M: Mappable, Self: IterableTable<M>,

Returns an iterator over the all entries in the table after a specific start key.
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fn iter_all_filtered<M, P>( &self, prefix: Option<P>, start: Option<&<M as Mappable>::Key>, direction: Option<IterDirection>, ) -> BoxedIter<'_, Result<(<M as Mappable>::OwnedKey, <M as Mappable>::OwnedValue), Error>>
where M: Mappable, P: AsRef<[u8]>, Self: IterableTable<M>,

Returns an iterator over the all entries in the table with a prefix after a specific start key.
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