Struct MmapFileConfig 

pub struct MmapFileConfig {
    pub path: PathBuf,
    pub buffer_size: usize,
    pub element_size: usize,
    pub create: bool,
}

Configuration for file-backed mmap segments.

Fields

path: PathBuf

Path to the backing file used for the shared mapping.

buffer_size: usize

Size of the ring buffer (must be power of 2).

element_size: usize

Element size in bytes.

create: bool

Whether to create the backing file or attach to an existing one.

Trait Implementations

impl Clone for MmapFileConfig

fn clone(&self) -> MmapFileConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MmapFileConfig

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

Formats the value using the given formatter.

impl Display for MmapFileConfig

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

Formats the value using the given formatter.