Struct wral::Config

pub struct Config {
    pub name: String,
    pub dir: OsString,
    pub journal_limit: usize,
    pub fsync: bool,
}

Configuration for Wal type.

Fields

name: String

Uniquely name Wal instances.

dir: OsString

Directory in which wral journals are stored.

journal_limit: usize

Define file-size limit for a single journal file, beyond with journal files are rotated.

fsync: bool

Enable fsync for every flush.

Implementations

impl Config

pub fn new(name: &str, dir: &OsStr) -> Config

pub fn set_journal_limit(&mut self, journal_limit: usize) -> &mut Self

pub fn set_fsync(&mut self, fsync: bool) -> &mut Self

Trait Implementations

impl Arbitrary for Config

fn arbitrary(u: &mut Unstructured<'_>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

pub fn arbitrary_take_rest(u: Unstructured<'_>) -> Result<Self, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

pub fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

pub fn shrink(&self) -> Box<dyn Iterator<Item = Self> + 'static, Global>

Generate an iterator of derived values which are “smaller” than the original self instance.

impl Clone for Config

fn clone(&self) -> Config

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.