Enum ProvenanceKind 

pub enum ProvenanceKind {
    Create,
    Update,
    Delete,
    Relate,
    Rename,
    Batch,
}

Mutation kind written to provenance. The string forms produced by Self::as_str are the wire shape — readers and external tools (jq, grep) branch on them.

Variants

Create

Update

Delete

Relate

Rename

Batch

Implementations

impl ProvenanceKind

pub fn as_str(&self) -> &'static str

Stable kebab-case wire form.

pub fn parse(s: &str) -> Option<Self>

Inverse of Self::as_str. Returns None for any unknown string so backend readers can treat unrecognised kinds as a forward-compat extension rather than misclassify.

Trait Implementations

impl Clone for ProvenanceKind

fn clone(&self) -> ProvenanceKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ProvenanceKind

impl Debug for ProvenanceKind

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

Formats the value using the given formatter.

impl Eq for ProvenanceKind

impl From<MutationKind> for ProvenanceKind

fn from(k: MutationKind) -> Self

Converts to this type from the input type.

impl From<ProvenanceKind> for MutationKind

Two enums name the same six mutation classes — one is the legacy folder-backend on-disk encoder, the other is the backend-neutral shape consumed by crate::backend::MemBackend. Bridge here so callers crossing between the two surfaces don’t drift.

fn from(k: ProvenanceKind) -> Self

Converts to this type from the input type.

impl PartialEq for ProvenanceKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ProvenanceKind