Enum RedactionUndoClass 

pub enum RedactionUndoClass<'a> {
    Purge {
        redaction_id: &'a ContentHash,
    },
    Redact {
        blob: &'a ContentHash,
        state: &'a StateId,
        path: &'a str,
    },
    Other,
}

How a record participates in undo’s redaction-safety preflight.

Returned by OpRecord::redaction_undo_class so the CLI preflight reads the classification off the variant instead of re-deriving it from an exhaustive match (heddle#500). The borrowed fields are exactly what the CLI needs to build its refusal messages and redaction_is_purged lookups.

Variants

Purge

Purge — irreversible; undo of the whole chain is refused.

Fields

redaction_id: &'a ContentHash

Redact

Redact — reversible but gated: undo re-exposes hidden content, so it runs only with --allow-redact-undo, and is refused outright if the blob bytes have since been purged.

Fields

blob: &'a ContentHash

state: &'a StateId

path: &'a str

Other

Every other record is irrelevant to redaction-undo safety.

Trait Implementations

impl<'a> Clone for RedactionUndoClass<'a>

fn clone(&self) -> RedactionUndoClass<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for RedactionUndoClass<'a>

impl<'a> Debug for RedactionUndoClass<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for RedactionUndoClass<'a>

impl<'a> PartialEq for RedactionUndoClass<'a>

fn eq(&self, other: &RedactionUndoClass<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for RedactionUndoClass<'a>