Struct CommitLogDir 

#[non_exhaustive]
pub struct CommitLogDir(pub PathBuf);

The commit log directory. {data-dir}/replica/$replica_id/clog

Tuple Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

0: PathBuf

Implementations

impl CommitLogDir

pub fn display(&self) -> Display<'_>

pub fn metadata(&self) -> Result<Metadata>

impl CommitLogDir

pub fn create(&self) -> Result<()>

pub fn read_dir(&self) -> Result<ReadDir>

pub fn is_dir(&self) -> bool

impl CommitLogDir

pub fn segment(&self, offset: u64) -> SegmentFile

By convention, the file name of a segment consists of the minimum transaction offset contained in it, left-padded with zeroes to 20 digits, and the file extension .stdb.log.

pub fn index(&self, offset: u64) -> OffsetIndexFile

Returns the offset index file path based on the root path and offset

Trait Implementations

impl AsRef<OsStr> for CommitLogDir

fn as_ref(&self) -> &OsStr

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Path> for CommitLogDir

fn as_ref(&self) -> &Path

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for CommitLogDir

fn clone(&self) -> CommitLogDir

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommitLogDir

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CommitLogDir

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<OsString> for CommitLogDir

fn from(s: OsString) -> Self

Converts to this type from the input type.

impl FromPathUnchecked for CommitLogDir

fn from_path_unchecked(path: impl Into<PathBuf>) -> Self

The responsibility is on the caller to verify that the path is valid for this directory structure node.

impl Serialize for CommitLogDir

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.