Struct CollectionOptions 

pub struct CollectionOptions { /* private fields */ }

Options for creating or opening a collection.

Implementations

impl CollectionOptions

pub fn new() -> Result<Self>

Creates new collection options with default values.

pub fn set_enable_mmap(&mut self, enable: bool) -> Result<()>

Sets whether to enable memory mapping.

pub fn enable_mmap(&self) -> bool

Returns whether memory mapping is enabled.

pub fn set_max_buffer_size(&mut self, size: u64) -> Result<()>

Sets the maximum buffer size in bytes.

pub fn max_buffer_size(&self) -> u64

Returns the maximum buffer size in bytes.

pub fn set_read_only(&mut self, read_only: bool) -> Result<()>

Sets whether the collection is read-only.

pub fn read_only(&self) -> bool

Returns whether the collection is read-only.

Trait Implementations

impl Drop for CollectionOptions

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.