Enum cdrs::frame::frame_result::ResResultBody

pub enum ResResultBody {
    Void(BodyResResultVoid),
    Rows(BodyResResultRows),
    SetKeyspace(BodyResResultSetKeyspace),
    Prepared(BodyResResultPrepared),
    SchemaChange(BodyResResultSchemaChange),
}

ResponseBody is a generalized enum that represents all types of responses. Each of enum option wraps related body type.

Variants

Void(BodyResResultVoid)

Void response body. It's an empty stuct.

Rows(BodyResResultRows)

Rows response body. It represents a body of response which contains rows.

SetKeyspace(BodyResResultSetKeyspace)

Set keyspace body. It represents a body of set_keyspace query and usually contains a name of just set namespace.

Prepared(BodyResResultPrepared)

Prepared response body.

SchemaChange(BodyResResultSchemaChange)

Schema change body

Methods

impl ResResultBody

fn parse_body(cursor: &mut Cursor<Vec<u8>>,
              result_kind: ResultKind)
              -> ResResultBody

fn parse_body_from_cursor(cursor: &mut Cursor<Vec<u8>>,
                          result_kind: ResultKind)
                          -> ResResultBody

It retrieves ResResultBody from io::Cursor having knowledge about expected kind of result.

fn into_rows(self) -> Option<Vec<Row>>

It converts body into Vec<Row> if body's type is Row and returns None otherwise.

Trait Implementations

impl Debug for ResResultBody

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl FromCursor for ResResultBody

fn from_cursor(cursor: &mut Cursor<Vec<u8>>) -> ResResultBody

It should return an implementor from an io::Cursor over an array of bytes.