Module evolution 

Available on crate feature schema-evolution only.

Stable-field-ID schema evolution.

Structs

EvolutionConfig

Configuration for stable-field-ID schema evolution frames.

FieldDecoder

Stable-ID field access used by SchemaDecode implementations.

FieldEncoder

Builder used by SchemaEncode implementations.

UnknownField

Borrowed unknown field exposed for forwarding or application migrations.

Traits

SchemaDecode

Decoding contract for a type that accepts compatible schema revisions.

SchemaEncode

Encoding contract for a type with stable field identifiers.