TokenType

Enum TokenType 

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#[repr(u8)]
pub enum TokenType {
Show 20 variants ColMetaData = 129, Error = 170, Info = 171, LoginAck = 173, Row = 209, NbcRow = 210, EnvChange = 227, Sspi = 237, Done = 253, DoneInProc = 255, DoneProc = 254, ReturnStatus = 121, ReturnValue = 172, Order = 169, FeatureExtAck = 174, SessionState = 228, FedAuthInfo = 238, ColInfo = 165, TabName = 164, Offset = 120,
}
Expand description

Token type identifier.

Variants§

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ColMetaData = 129

Column metadata (COLMETADATA).

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Error = 170

Error message (ERROR).

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Info = 171

Informational message (INFO).

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LoginAck = 173

Login acknowledgment (LOGINACK).

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Row = 209

Row data (ROW).

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NbcRow = 210

Null bitmap compressed row (NBCROW).

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EnvChange = 227

Environment change (ENVCHANGE).

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Sspi = 237

SSPI authentication (SSPI).

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Done = 253

Done (DONE).

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DoneInProc = 255

Done in procedure (DONEINPROC).

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DoneProc = 254

Done procedure (DONEPROC).

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ReturnStatus = 121

Return status (RETURNSTATUS).

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ReturnValue = 172

Return value (RETURNVALUE).

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Order = 169

Order (ORDER).

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FeatureExtAck = 174

Feature extension acknowledgment (FEATUREEXTACK).

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SessionState = 228

Session state (SESSIONSTATE).

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FedAuthInfo = 238

Federated authentication info (FEDAUTHINFO).

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ColInfo = 165

Column info (COLINFO).

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TabName = 164

Table name (TABNAME).

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Offset = 120

Offset (OFFSET).

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impl TokenType

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pub fn from_u8(value: u8) -> Option<Self>

Create a token type from a raw byte.

Trait Implementations§

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impl Clone for TokenType

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fn clone(&self) -> TokenType

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for TokenType

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

Formats the value using the given formatter. Read more
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impl Hash for TokenType

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for TokenType

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

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impl Eq for TokenType

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impl StructuralPartialEq for TokenType

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.