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PatchValue

maw::model::patch

Enum PatchValue

pub enum PatchValue {
    Add {
        blob: GitOid,
        file_id: FileId,
    },
    Delete {
        previous_blob: GitOid,
        file_id: FileId,
    },
    Modify {
        base_blob: GitOid,
        new_blob: GitOid,
        file_id: FileId,
    },
    Rename {
        from: PathBuf,
        file_id: FileId,
        new_blob: Option<GitOid>,
    },
}

Expand description

The change applied to a single path within a PatchSet (§5.4).

Serialized with a "op" tag for canonical JSON: {"op":"add","blob":"…","file_id":"…"} etc.

Variants§

Add

File was created at this path.

Fields

§blob: GitOid

Blob OID for the new file content.

§file_id: FileId

Stable identity assigned at file creation.

Delete

File was removed from this path.

Fields

§previous_blob: GitOid

Blob OID the file had before deletion (needed for undo).

§file_id: FileId

Stable identity of the deleted file.

Modify

File content was changed in place.

Fields

§base_blob: GitOid

Blob OID the file had before the modification (needed for undo).

§new_blob: GitOid

Blob OID for the new file content.

§file_id: FileId

Stable file identity (unchanged by a modify).

Rename

File was moved (and optionally also modified).

The path key in PatchSet::patches is the destination path. from records the source path.

Fields

§from: PathBuf

Source path the file was moved from.

§file_id: FileId

Stable file identity (unchanged by a rename).

§new_blob: Option<GitOid>

New blob OID if the content was also changed during the rename. None means the content is identical to the epoch’s blob.

Trait Implementations§

impl Clone for PatchValue

fn clone(&self) -> PatchValue

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for PatchValue

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for PatchValue

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl PartialEq for PatchValue

fn eq(&self, other: &PatchValue) -> bool

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PatchValue

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Eq for PatchValue

impl StructuralPartialEq for PatchValue

Auto Trait Implementations§

impl Freeze for PatchValue

impl RefUnwindSafe for PatchValue

impl Send for PatchValue

impl Sync for PatchValue

impl Unpin for PatchValue

impl UnsafeUnpin for PatchValue

impl UnwindSafe for PatchValue

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Same for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,