Struct embedded_hal_mock::i2c::Transaction

pub struct Transaction { /* fields omitted */ }

I2C Transaction type

Models an I2C read or write

Implementations

impl Transaction

pub fn write(addr: u8, expected: Vec<u8>) -> Transaction

Create a Write transaction

pub fn read(addr: u8, response: Vec<u8>) -> Transaction

Create a Read transaction

pub fn write_read(addr: u8, expected: Vec<u8>, response: Vec<u8>) -> Transaction

Create a WriteRead transaction

pub fn with_error(self, error: MockError) -> Self

Add an error return to a transaction

This is used to mock failure behaviours.

Note: When attaching this to a read transaction, the response in the expectation will not actually be written to the buffer.

Trait Implementations

impl Clone for Transaction

fn clone(&self) -> Transaction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Transaction

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

Formats the value using the given formatter.

impl PartialEq<Transaction> for Transaction

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

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

fn ne(&self, other: &Transaction) -> bool

This method tests for !=.

impl StructuralPartialEq for Transaction