Struct MigrationReceipt 

pub struct MigrationReceipt {
    pub from_version: u32,
    pub to_version: u32,
    pub preserved_unknown_keys: Vec<String>,
    pub migrated_clause_ids: Vec<String>,
    pub before_digest: String,
    pub after_digest: String,
    pub backup_path: Option<PathBuf>,
}

Receipt describing a completed schema migration.

Fields

from_version: u32

to_version: u32

preserved_unknown_keys: Vec<String>

Unknown top-level keys carried forward verbatim.

migrated_clause_ids: Vec<String>

before_digest: String

Cache digest before and after. Equal digests mean the migration changed no model-facing byte, so the prompt cache survives it.

after_digest: String

backup_path: Option<PathBuf>

Where the pre-migration bytes were saved, when the file path is known.

Implementations

impl MigrationReceipt

pub fn is_cache_stable(&self) -> bool

True when the migration left every model-facing byte untouched.

Trait Implementations

impl Clone for MigrationReceipt

fn clone(&self) -> MigrationReceipt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MigrationReceipt

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

Formats the value using the given formatter.

impl Eq for MigrationReceipt

impl PartialEq for MigrationReceipt

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MigrationReceipt