Struct AnchorUnset 

pub struct AnchorUnset {
    pub artifact: String,
    pub grain: Option<AnchorGrain>,
    pub class: Option<AnchorProvenanceClass>,
}

A validated explicit-removal selector: which of an entity’s anchors an update’s anchors_unset[] entry removes. Selection is by artifact, optionally narrowed by grain and/or class; a selector matching nothing is a no-op (removal is idempotent — its job in recovery flows is “make sure this is gone”).

Fields

artifact: String

Artifact reference to remove anchors from, exactly as stored.

grain: Option<AnchorGrain>

When present, only anchors of this grain are removed.

class: Option<AnchorProvenanceClass>

When present, only anchors of this class are removed.

Implementations

impl AnchorUnset

pub fn matches(&self, anchor: &Anchor) -> bool

Whether this selector removes anchor.

Trait Implementations

impl Clone for AnchorUnset

fn clone(&self) -> AnchorUnset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AnchorUnset

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

Formats the value using the given formatter.

impl Eq for AnchorUnset

impl PartialEq for AnchorUnset

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AnchorUnset