gix_status::index_as_worktree::traits

Struct HashEq

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pub struct HashEq;
Expand description

Compares files to blobs by always comparing their hashes.

Same as FastEq but does not contain a fast path for files with mismatched files and therefore always returns an OID that can be reused later.

Trait Implementations§

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impl Clone for HashEq

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fn clone(&self) -> HashEq

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl CompareBlobs for HashEq

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type Output = ObjectId

Output data produced by compare_blobs().
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fn compare_blobs<'a, 'b>( &mut self, entry: &Entry, _worktree_blob_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§

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impl Freeze for HashEq

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impl RefUnwindSafe for HashEq

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impl Send for HashEq

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impl Sync for HashEq

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impl Unpin for HashEq

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impl UnwindSafe for HashEq

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.