Struct osync::index::Index

pub struct Index { /* fields omitted */ }

Implementations

impl Index

pub fn load<P: AsRef<Path>>(directory: P) -> Result<Index, Box<dyn Error>>

Try to load the cached index for given directory this will either return the loaded index or a new blank one.

pub fn compute<P: AsRef<Path>>(
    directory: P
) -> Result<(Index, usize), Box<dyn Error>>

Compute the index for given directory.

pub fn save(&self) -> Result<(), Box<dyn Error>>

Save the index to the disk.

pub fn diff(&self, b: &Index) -> (Vec<String>, Vec<String>)

Compute the difference between the indexes self & b return the changed files (new, modified) and the deleted.

pub fn len(&self) -> usize

Returns the number of files in the index.

pub fn is_empty(&self) -> bool

Returns true if the index contains no files.

pub fn path(&self) -> PathBuf

Returns the path which the index is computed for.

pub fn files(&self) -> HashMap<String, String>

Trait Implementations

impl<'a> Index<&'a str> for Index

Allows you to access the index file directory with []

type Output = String

The returned type after indexing.

fn index(&self, index: &'a str) -> &Self::Output

Performs the indexing (container[index]) operation.