Enum TokenParseError 

pub enum TokenParseError {
    UnexpectedEof,
    LengthOverflow,
    InvalidUtf16,
    UnsupportedToken(u8),
    TrailingTokenBytes(usize),
    MissingLoginAck,
    MissingDone,
    InvalidEnvChangePacketSize(String),
}

Error returned while parsing a bounded TDS token stream.

Variants

UnexpectedEof

The token stream ended in the middle of a token.

LengthOverflow

A token advertised a length that cannot be represented safely.

InvalidUtf16

A token contained invalid UTF-16 string data.

UnsupportedToken(u8)

This bounded parser does not yet understand the token type.

TrailingTokenBytes(usize)

A length-prefixed token contained extra bytes after its expected fields.

MissingLoginAck

A LOGIN7 response did not include LOGINACK.

MissingDone

A LOGIN7 response did not include DONE.

InvalidEnvChangePacketSize(String)

ENVCHANGE packet size was not a decimal integer.

Trait Implementations

impl Debug for TokenParseError

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

Formats the value using the given formatter.

impl Display for TokenParseError

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

Formats the value using the given formatter.

impl Error for TokenParseError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for TokenParseError

fn eq(&self, other: &TokenParseError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TokenParseError

impl StructuralPartialEq for TokenParseError