Struct FileStamp 

pub struct FileStamp {
    pub hash: String,
    pub mtime_nanos: u128,
    pub len: u64,
}

Per-file freshness record: content hash plus the stat identity (mtime, len) it was hashed at. A scan whose stat matches reuses the hash without reading the file (the make trick). Encoded in FILE_HASH as hash|mtime_nanos|len; a bare hash (no stamp) never matches a stat, forcing a re-hash.

Fields

hash: String

mtime_nanos: u128

len: u64

Trait Implementations

impl Clone for FileStamp

fn clone(&self) -> FileStamp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileStamp

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

Formats the value using the given formatter.

impl Eq for FileStamp

impl PartialEq for FileStamp

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FileStamp