Struct conserve::index::IndexEntry

pub struct IndexEntry {
    pub apath: Apath,
    pub kind: Kind,
    pub mtime: i64,
    pub unix_mode: UnixMode,
    pub owner: Owner,
    pub mtime_nanos: u32,
    pub addrs: Vec<Address>,
    pub target: Option<String>,
}

Description of one archived file.

This struct is directly encoded/decoded to the json index file, and also can be constructed by stat-ing (but not reading) a live file.

Fields

apath: Apath

Path of this entry relative to the base of the backup, in apath form.

kind: Kind

Type of file.

mtime: i64

File modification time, in whole seconds past the Unix epoch.

unix_mode: UnixMode

Discretionary Access Control permissions (such as read/write/execute on unix)

owner: Owner

User and Group names of the owners of the file

mtime_nanos: u32

Fractional nanoseconds for modification time.

This is zero in indexes written prior to 0.6.2, but treating it as zero is harmless - around the transition files will be seen as potentially touched.

It seems moderately common that the nanos are zero, probably because the time was set by something that didn’t preserve them. In that case, skip serializing.

addrs: Vec<Address>

For stored files, the blocks holding the file contents.

target: Option<String>

For symlinks only, the target of the symlink.

Trait Implementations

impl Clone for IndexEntry

fn clone(&self) -> IndexEntry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IndexEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IndexEntry

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Entry for IndexEntry

fn apath(&self) -> &Apath

Return apath relative to the top of the tree.

fn size(&self) -> Option<u64>

Size of the file, if it is a file. None for directories and symlinks.

fn symlink_target(&self) -> &Option<String>

Target of the symlink, if this is a symlink.

fn kind(&self) -> Kind

fn mtime(&self) -> UnixTime

fn unix_mode(&self) -> UnixMode

fn owner(&self) -> Owner

fn is_unchanged_from<O: Entry>(&self, basis_entry: &O) -> bool

True if the metadata supports an assumption the file contents have not changed.

impl PartialEq<IndexEntry> for IndexEntry

fn eq(&self, other: &IndexEntry) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for IndexEntry

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

Serialize this value into the given Serde serializer.

impl Eq for IndexEntry

impl StructuralEq for IndexEntry

impl StructuralPartialEq for IndexEntry