Struct rubbish::fs::Commit

pub struct Commit { /* fields omitted */ }

Methods

impl Commit

fn root() -> Commit

Create the root commit (no parents, empty tree)

fn tree(&self) -> Tree

Get the tree at this commit

fn make_child<F>(&self, modifier: F) -> Result<Commit, String> where
    F: FnMut(Tree) -> Result<Tree, String>, 

Create a child commit based on this one, applying the modifier function to the enclosed tree. This function can call any Tree methods, or even return an entirely unrelated Tree. If the modifier returns an error, make_child does as well.

fn retrieve(storage: &ObjectStorage, commit: Hash) -> Result<Commit, String>

Get a commit from storage, given its hash

fn store(&self, storage: &mut ObjectStorage) -> Hash

Store this commit and return the hash

Trait Implementations

impl Debug for Commit

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Commit

fn clone(&self) -> Commit

Returns a copy of the value.

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

Performs copy-assignment from source.