Struct ParsedSchema 

pub struct ParsedSchema {
    pub root_type_name: String,
    pub messages: HashMap<String, Arc<MessageSchema>>,
    pub all_schemas: Arc<HashMap<String, Arc<MessageSchema>>>,
}

The parsed, indexed form of a FileDescriptorProto/Set.

root_type_name is the fully-qualified name of the root message (the one that corresponds to a foo.pb payload). messages maps every reachable type to its MessageSchema.

Fields

root_type_name: String

messages: HashMap<String, Arc<MessageSchema>>

all_schemas: Arc<HashMap<String, Arc<MessageSchema>>>

OPT-6: Pre-built Arc for the protoc renderer so get_schemas() in lib.rs does not rebuild it on every encode_pb("protoc") call. Built once at parse_schema() time and shared across all calls.

Implementations

impl ParsedSchema

pub fn empty() -> Self

Construct an empty (no-schema) ParsedSchema.

Equivalent to parse_schema(b"", "") but infallible and allocation-free.

pub fn root_schema(&self) -> Option<Arc<MessageSchema>>

Return the MessageSchema for the root message, or None for an empty schema (no-schema mode, equivalent to ctx.schema = None).