pub struct FastEq;
Expand description
Compares to blobs by comparing their size and oid, and only looks at the file if the size matches, therefore it’s very fast.
Trait Implementations§
source§impl CompareBlobs for FastEq
impl CompareBlobs for FastEq
source§type Output = ()
type Output = ()
Output data produced by
compare_blobs()
.source§fn compare_blobs<'a, 'b>(
&mut self,
entry: &Entry,
worktree_file_size: u64,
data: impl ReadData<'a>,
buf: &mut Vec<u8>,
) -> Result<Option<Self::Output>, Error>
fn compare_blobs<'a, 'b>( &mut self, entry: &Entry, worktree_file_size: u64, data: impl ReadData<'a>, buf: &mut Vec<u8>, ) -> Result<Option<Self::Output>, Error>
Providing the underlying index
entry
, allow comparing a file in the worktree of size worktree_blob_size
and allow streaming its bytes using data
.
If this function returns None
the entry
and the worktree blob are assumed to be identical.
Use data
to obtain the data for the blob referred to by entry
, allowing comparisons of the data itself.
buf
can be used to store additional data, and it can be assumed to be a cleared buffer.Auto Trait Implementations§
impl Freeze for FastEq
impl RefUnwindSafe for FastEq
impl Send for FastEq
impl Sync for FastEq
impl Unpin for FastEq
impl UnwindSafe for FastEq
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)