Trait MemoryTransfer 

pub trait MemoryTransfer {
    // Required methods
    fn read(&self, source_addr: Pointer<u8>, size: usize) -> Result<Vec<u8>>;
    fn read_into(
        &self,
        source_addr: Pointer<u8>,
        destination: &mut [u8],
    ) -> Result<()>;
    fn write_from(&self, dest_addr: Pointer<u8>, source: &[u8]) -> Result<()>;
}

Provides safe memory access interface using an external buffer

Required Methods

fn read(&self, source_addr: Pointer<u8>, size: usize) -> Result<Vec<u8>>

Read data from a slice of memory into a newly allocated buffer.

Returns an error if the read would go out of the memory bounds.

fn read_into( &self, source_addr: Pointer<u8>, destination: &mut [u8], ) -> Result<()>

Read data from a slice of memory into a destination buffer.

Returns an error if the read would go out of the memory bounds.

fn write_from(&self, dest_addr: Pointer<u8>, source: &[u8]) -> Result<()>

Write data to a slice of memory.

Returns an error if the write would go out of the memory bounds.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors