Struct Reflog 

pub struct Reflog { /* private fields */ }

A reference log of a git repository.

Implementations

impl Reflog

pub fn append( &mut self, new_oid: Oid, committer: &Signature<'_>, msg: Option<&str>, ) -> Result<(), Error>

Add a new entry to the in-memory reflog.

pub fn remove( &mut self, i: usize, rewrite_previous_entry: bool, ) -> Result<(), Error>

Remove an entry from the reflog by its index

To ensure there’s no gap in the log history, set rewrite_previous_entry param value to true. When deleting entry n, member old_oid of entry n-1 (if any) will be updated with the value of member new_oid of entry n+1.

pub fn get(&self, i: usize) -> Option<ReflogEntry<'_>>

Lookup an entry by its index

Requesting the reflog entry with an index of 0 (zero) will return the most recently created entry.

pub fn len(&self) -> usize

Get the number of log entries in a reflog

pub fn is_empty(&self) -> bool

Return true is there is no log entry in a reflog

pub fn iter(&self) -> ReflogIter<'_>

Get an iterator to all entries inside of this reflog

pub fn write(&mut self) -> Result<(), Error>

Write an existing in-memory reflog object back to disk using an atomic file lock.

Trait Implementations

impl Binding for Reflog

type Raw = *mut git_reflog

The raw type that allows you to interact with libgit2-sys.

unsafe fn from_raw(raw: *mut git_reflog) -> Reflog

Build a git2 struct from its Binding::Raw value.

fn raw(&self) -> *mut git_reflog

Access the Binding::Raw value for a struct.

unsafe fn from_raw_opt<T>(raw: T) -> Option<Self>

where T: Copy + IsNull, Self: Binding<Raw = T>,

A null-handling version of Binding::from_raw.

impl Drop for Reflog

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.