Struct fuel_tx::StorageSlot

pub struct StorageSlot { /* private fields */ }

Implementations

impl StorageSlot

pub const SLOT_SIZE: usize = 64usize

pub const fn new(key: Bytes32, value: Bytes32) -> Self

pub const fn key(&self) -> &Bytes32

pub const fn value(&self) -> &Bytes32

Trait Implementations

impl Clone for StorageSlot

fn clone(&self) -> StorageSlot

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StorageSlot

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

Formats the value using the given formatter.

impl Default for StorageSlot

fn default() -> StorageSlot

Returns the “default value” for a type.

impl From<&Bytes64> for StorageSlot

fn from(b: &Bytes64) -> Self

Converts to this type from the input type.

impl From<&StorageSlot> for Bytes64

fn from(s: &StorageSlot) -> Self

Converts to this type from the input type.

impl Hash for StorageSlot

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl MemLayout for StorageSlot

type Type = StorageSlotLayout

The associated memory layout type.

const LAYOUT: Self::Type = _

A constant instance of the memory layout.

const LEN: usize = 64usize

The length of the memory layout.

impl MemLocType<{ <$o as $crate::MemLayout>::LAYOUT.$field.addr() }, { <$o as $crate::MemLayout>::LAYOUT.$field.size() }> for StorageSlot

type Type = Bytes32

The type at this memory location.

const ADDR: usize = ADDR

The memory locations address.

const SIZE: usize = SIZE

The memory locations size.

const LOC: MemLoc<ADDR, SIZE> = MemLoc::new()

The memory location.

fn layout(loc: MemLoc<ADDR, SIZE>) -> LayoutType<ADDR, SIZE, Self>

Combine a memory location and a type. This will only work if this trait is defined for the memory location.

impl MemLocType<{ <$o as $crate::MemLayout>::LAYOUT.$field.addr() }, { <$o as $crate::MemLayout>::LAYOUT.$field.size() }> for StorageSlot

type Type = Bytes32

The type at this memory location.

const ADDR: usize = ADDR

The memory locations address.

const SIZE: usize = SIZE

The memory locations size.

const LOC: MemLoc<ADDR, SIZE> = MemLoc::new()

The memory location.

fn layout(loc: MemLoc<ADDR, SIZE>) -> LayoutType<ADDR, SIZE, Self>

Combine a memory location and a type. This will only work if this trait is defined for the memory location.

impl Ord for StorageSlot

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<StorageSlot> for StorageSlot

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

This method tests for self and other values to be equal, and is used by ==.

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.

impl PartialOrd<StorageSlot> for StorageSlot

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

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Read for StorageSlot

fn read(&mut self, buf: &mut [u8]) -> Result<usize>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>

Like read, except that it reads into a slice of buffers.

fn is_read_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Reader has an efficient read_vectored implementation.

fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, appending them to buf.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf.

fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Pull some bytes from this source into the specified buffer.

fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Read the exact number of bytes required to fill cursor.

fn by_ref(&mut self) -> &mut Selfwhere Self: Sized,

Creates a “by reference” adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>where Self: Sized,

Transforms this Read instance to an Iterator over its bytes.

fn chain<R>(self, next: R) -> Chain<Self, R>where R: Read, Self: Sized,

Creates an adapter which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>where Self: Sized,

Creates an adapter which will read at most limit bytes from it.

impl SizedBytes for StorageSlot

fn serialized_size(&self) -> usize

Return the expected serialized size for an instance of the type.

impl Write for StorageSlot

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

🔬This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

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

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Selfwhere Self: Sized,

Creates a “by reference” adapter for this instance of Write.

impl Eq for StorageSlot

impl StructuralEq for StorageSlot

impl StructuralPartialEq for StorageSlot