Enum cdrs::frame::frame_result::ResResultBody
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pub enum ResResultBody { Void(BodyResResultVoid), Rows(BodyResResultRows), SetKeyspace(BodyResResultSetKeyspace), Prepared(BodyResResultPrepared), SchemaChange(SchemaChange), }
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(SchemaChange)
Schema change body
Methods
impl ResResultBody
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fn into_rows(self) -> Option<Vec<Row>>
It converts body into Vec<Row>
if body's type is Row
and returns None
otherwise.
fn into_prepared(self) -> Option<BodyResResultPrepared>
It unwraps body and returns BodyResResultPrepared which contains an exact result of PREPARE query.
fn into_set_keyspace(self) -> Option<BodyResResultSetKeyspace>
It unwraps body and returns BodyResResultSetKeyspace which contains an exact result of use keyspace query.
Trait Implementations
impl Debug for ResResultBody
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impl FromCursor for ResResultBody
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fn from_cursor(cursor: &mut Cursor<&[u8]>) -> Result<ResResultBody>
It should return an implementor from an io::Cursor
over an array of bytes.