Enum Token 

pub enum Token {
    ColMetaData(ColMetaData),
    Row(RawRow),
    NbcRow(NbcRow),
    Done(Done),
    DoneProc(DoneProc),
    DoneInProc(DoneInProc),
    ReturnStatus(i32),
    ReturnValue(ReturnValue),
    Error(ServerError),
    Info(ServerInfo),
    LoginAck(LoginAck),
    EnvChange(EnvChange),
    Order(Order),
    FeatureExtAck(FeatureExtAck),
    Sspi(SspiToken),
    SessionState(SessionState),
    FedAuthInfo(FedAuthInfo),
}

Parsed TDS token.

This enum represents all possible tokens that can be received from SQL Server. Each variant contains the parsed token data.

Variants

ColMetaData(ColMetaData)

Column metadata describing result set structure.

Row(RawRow)

Row data.

NbcRow(NbcRow)

Null bitmap compressed row.

Done(Done)

Completion of a SQL statement.

DoneProc(DoneProc)

Completion of a stored procedure.

DoneInProc(DoneInProc)

Completion within a stored procedure.

ReturnStatus(i32)

Return status from stored procedure.

ReturnValue(ReturnValue)

Return value from stored procedure.

Error(ServerError)

Error message from server.

Info(ServerInfo)

Informational message from server.

LoginAck(LoginAck)

Login acknowledgment.

EnvChange(EnvChange)

Environment change notification.

Order(Order)

Column ordering information.

FeatureExtAck(FeatureExtAck)

Feature extension acknowledgment.

Sspi(SspiToken)

SSPI authentication data.

SessionState(SessionState)

Session state information.

FedAuthInfo(FedAuthInfo)

Federated authentication info.

Trait Implementations

impl Clone for Token

fn clone(&self) -> Token

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Token

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

Formats the value using the given formatter.