Struct ReadMessageOptions

pub struct ReadMessageOptions {
    pub encoding: Option<Encoding>,
    pub continuation_token: Option<String>,
    pub data_chunk_size: Option<usize>,
    pub async_: Option<bool>,
}

Option settings for reading a message.

Fields

encoding: Option<Encoding>

The text encoding to be used for the message’s contents.

Default value: Encoding::UTF8.

continuation_token: Option<String>

Continuation token for reading the next message data chunk.

Note: this should be supplied when reading the message in chunks, or when reading the message asynchronously after the processing was complete.

data_chunk_size: Option<usize>

Size, in bytes, of the largest message data chunk that should be returned.

It must be an integer value between 1,024 (1 KB) and 15,728,640 (15 MB).

async_: Option<bool>

Indicates whether processing — retrieval of message from the blockchain — should be done asynchronously.

Trait Implementations

impl Clone for ReadMessageOptions

fn clone(&self) -> ReadMessageOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReadMessageOptions

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

Formats the value using the given formatter.

impl PartialEq for ReadMessageOptions

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for ReadMessageOptions

impl StructuralPartialEq for ReadMessageOptions