Struct WriteBlockOptions 

pub struct WriteBlockOptions {
    pub request_type: RequestType,
    pub create_ufs_file_options: Option<CreateUfsFileOptions>,
    pub async_write: bool,
}

Options for a write_block RPC that control where the Worker writes data.

• GoosefsBlock (default): write to Goosefs cache (MUST_CACHE / CACHE_THROUGH / ASYNC_THROUGH)
• UfsFile: write directly to UFS (THROUGH mode), requires create_ufs_file_options
• UfsFallbackBlock: cache-full fallback to UFS (TRY_CACHE)

Fields

request_type: RequestType

The request type sent in the initial WriteRequestCommand.

create_ufs_file_options: Option<CreateUfsFileOptions>

UFS file creation options (required when request_type == UfsFile).

async_write: bool

Whether the write is asynchronous (ASYNC_THROUGH write type). When true, the worker may flush data to UFS asynchronously after the stream is closed. Defaults to false.

Trait Implementations

impl Clone for WriteBlockOptions

fn clone(&self) -> WriteBlockOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WriteBlockOptions

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

Formats the value using the given formatter.

impl Default for WriteBlockOptions

fn default() -> Self

Returns the “default value” for a type.