Struct MigrationApplyApproval 

pub struct MigrationApplyApproval { /* private fields */ }

A one-time operator approval bound to one exact verified transition.

Every element the plan executes under is captured: any change to the manifest bytes, ordered steps, profiles, or the source/target managed states breaks the binding and the approval no longer matches.

Implementations

impl MigrationApplyApproval

pub fn for_manifest( manifest: &VerifiedSchemaMigrationManifest, ) -> Result<Self, Diagnostic>

Record an approval for the exact transition a verified manifest claims.

pub fn for_rollback( manifest: &VerifiedSchemaMigrationManifest, rollback_safety: SafetyClass, ) -> Result<Self, Diagnostic>

Record an approval for rolling one verified manifest back.

The approval binds the executed transition, so the manifest’s states enter swapped: rolling back moves the managed schema from the manifest’s target back to its source. A forward approval therefore never authorizes a rollback, and vice versa.

pub const fn id(&self) -> &MigrationId

Return the approved compound migration identity.

pub const fn safety(&self) -> SafetyClass

Return the approved safety classification.

pub fn binds( &self, manifest: &VerifiedSchemaMigrationManifest, ) -> Result<bool, Diagnostic>

Return whether this approval binds the exact forward transition.

pub fn binds_rollback( &self, manifest: &VerifiedSchemaMigrationManifest, rollback_safety: SafetyClass, ) -> Result<bool, Diagnostic>

Return whether this approval binds the exact rollback transition.

Trait Implementations

impl Clone for MigrationApplyApproval

fn clone(&self) -> MigrationApplyApproval

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MigrationApplyApproval

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

Formats the value using the given formatter.

impl Eq for MigrationApplyApproval

impl PartialEq for MigrationApplyApproval

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MigrationApplyApproval