Struct OpenOptions 

pub struct OpenOptions {
    pub io_thread: IoThreadConfig,
    pub block_cache_bytes: usize,
    pub format_version: Option<u32>,
}

Options for opening InfiniteDb (formats v2–v4).

Fields

io_thread: IoThreadConfig

I/O thread queue depth, staging, and durability settings.

block_cache_bytes: usize

In-memory block cache size in bytes for the block store.

format_version: Option<u32>

When None, new databases use format v4 (Hilbert shards + branches).

Implementations

impl OpenOptions

pub fn open<P: AsRef<Path>>(&self, dir: P) -> Result<InfiniteDb>

Open or create a database at dir using these options.

Trait Implementations

impl Clone for OpenOptions

fn clone(&self) -> OpenOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpenOptions

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

Formats the value using the given formatter.

impl Default for OpenOptions

fn default() -> Self

Returns the “default value” for a type.