Struct BytesArgLoader

pub struct BytesArgLoader<A>
where
    A: ManagedTypeApi,
{ /* private fields */ }

Consumes a vector of BoxedBytes and deserializes from the vector one by one.

Implementations

impl<A> BytesArgLoader<A>

where A: ManagedTypeApi,

pub fn new(bytes_vec: Vec<BoxedBytes>) -> BytesArgLoader<A>

Trait Implementations

impl<A> TopDecodeMultiInput for BytesArgLoader<A>

where A: ManagedTypeApi + ErrorApi,

type ValueInput = Box<[u8]>

fn has_next(&self) -> bool

Check if there are more arguments that can be loaded.

fn next_value_input<H>( &mut self, h: H, ) -> Result<<BytesArgLoader<A> as TopDecodeMultiInput>::ValueInput, <H as DecodeErrorHandler>::HandledErr>

where H: DecodeErrorHandler,

Retrieves an input for deserializing an argument. If the loader is out of arguments, it will crash by itself with an appropriate error, without returning. Use if the next argument is optional, use has_next beforehand.

fn flush_ignore<H>( &mut self, _h: H, ) -> Result<(), <H as DecodeErrorHandler>::HandledErr>

where H: DecodeErrorHandler,

Consumes all inputs and ignores them. After executing this, assert_no_more_args should not fail.

fn next_value<T, H>( &mut self, h: H, ) -> Result<T, <H as DecodeErrorHandler>::HandledErr>

where T: TopDecode, H: DecodeErrorHandler,

fn assert_no_more_args<H>( &self, h: H, ) -> Result<(), <H as DecodeErrorHandler>::HandledErr>

where H: DecodeErrorHandler,

Called after retrieving all arguments to validate that extra arguments were not provided.