Enum sql::ast::Statement[−][src]

pub enum Statement<T> where
    T: AstInfo,  {
Show 43 variants
    Select(SelectStatement<T>),
    Insert(InsertStatement<T>),
    Copy(CopyStatement<T>),
    Update(UpdateStatement<T>),
    Delete(DeleteStatement<T>),
    CreateDatabase(CreateDatabaseStatement),
    CreateSchema(CreateSchemaStatement),
    CreateSource(CreateSourceStatement<T>),
    CreateSink(CreateSinkStatement<T>),
    CreateView(CreateViewStatement<T>),
    CreateViews(CreateViewsStatement<T>),
    CreateTable(CreateTableStatement<T>),
    CreateIndex(CreateIndexStatement<T>),
    CreateType(CreateTypeStatement<T>),
    CreateRole(CreateRoleStatement),
    AlterObjectRename(AlterObjectRenameStatement),
    AlterIndex(AlterIndexStatement),
    Discard(DiscardStatement),
    DropDatabase(DropDatabaseStatement),
    DropObjects(DropObjectsStatement),
    SetVariable(SetVariableStatement),
    ShowDatabases(ShowDatabasesStatement<T>),
    ShowObjects(ShowObjectsStatement<T>),
    ShowIndexes(ShowIndexesStatement<T>),
    ShowColumns(ShowColumnsStatement<T>),
    ShowCreateView(ShowCreateViewStatement),
    ShowCreateSource(ShowCreateSourceStatement),
    ShowCreateTable(ShowCreateTableStatement),
    ShowCreateSink(ShowCreateSinkStatement),
    ShowCreateIndex(ShowCreateIndexStatement),
    ShowVariable(ShowVariableStatement),
    StartTransaction(StartTransactionStatement),
    SetTransaction(SetTransactionStatement),
    Commit(CommitStatement),
    Rollback(RollbackStatement),
    Tail(TailStatement<T>),
    Explain(ExplainStatement<T>),
    Declare(DeclareStatement<T>),
    Fetch(FetchStatement),
    Close(CloseStatement),
    Prepare(PrepareStatement<T>),
    Execute(ExecuteStatement<T>),
    Deallocate(DeallocateStatement),
}

Expand description

A top-level statement (SELECT, INSERT, CREATE, etc.)

Variants

`Select(SelectStatement<T>)`

Tuple Fields

0: SelectStatement<T>

`Insert(InsertStatement<T>)`

Tuple Fields

0: InsertStatement<T>

`Copy(CopyStatement<T>)`

Tuple Fields

0: CopyStatement<T>

`Update(UpdateStatement<T>)`

Tuple Fields

0: UpdateStatement<T>

`Delete(DeleteStatement<T>)`

Tuple Fields

0: DeleteStatement<T>

`CreateDatabase(CreateDatabaseStatement)`

Tuple Fields

0: CreateDatabaseStatement

`CreateSchema(CreateSchemaStatement)`

Tuple Fields

0: CreateSchemaStatement

`CreateSource(CreateSourceStatement<T>)`

Tuple Fields

0: CreateSourceStatement<T>

`CreateSink(CreateSinkStatement<T>)`

Tuple Fields

0: CreateSinkStatement<T>

`CreateView(CreateViewStatement<T>)`

Tuple Fields

0: CreateViewStatement<T>

`CreateViews(CreateViewsStatement<T>)`

Tuple Fields

0: CreateViewsStatement<T>

`CreateTable(CreateTableStatement<T>)`

Tuple Fields

0: CreateTableStatement<T>

`CreateIndex(CreateIndexStatement<T>)`

Tuple Fields

0: CreateIndexStatement<T>

`CreateType(CreateTypeStatement<T>)`

Tuple Fields

0: CreateTypeStatement<T>

`CreateRole(CreateRoleStatement)`

Tuple Fields

0: CreateRoleStatement

`AlterObjectRename(AlterObjectRenameStatement)`

Tuple Fields

0: AlterObjectRenameStatement

`AlterIndex(AlterIndexStatement)`

Tuple Fields

0: AlterIndexStatement

`Discard(DiscardStatement)`

Tuple Fields

0: DiscardStatement

`DropDatabase(DropDatabaseStatement)`

Tuple Fields

0: DropDatabaseStatement

`DropObjects(DropObjectsStatement)`

Tuple Fields

0: DropObjectsStatement

`SetVariable(SetVariableStatement)`

Tuple Fields

0: SetVariableStatement

`ShowDatabases(ShowDatabasesStatement<T>)`

Tuple Fields

0: ShowDatabasesStatement<T>

`ShowObjects(ShowObjectsStatement<T>)`

Tuple Fields

0: ShowObjectsStatement<T>

`ShowIndexes(ShowIndexesStatement<T>)`

Tuple Fields

0: ShowIndexesStatement<T>

`ShowColumns(ShowColumnsStatement<T>)`

Tuple Fields

0: ShowColumnsStatement<T>

`ShowCreateView(ShowCreateViewStatement)`

Tuple Fields

0: ShowCreateViewStatement

`ShowCreateSource(ShowCreateSourceStatement)`

Tuple Fields

0: ShowCreateSourceStatement

`ShowCreateTable(ShowCreateTableStatement)`

Tuple Fields

0: ShowCreateTableStatement

`ShowCreateSink(ShowCreateSinkStatement)`

Tuple Fields

0: ShowCreateSinkStatement

`ShowCreateIndex(ShowCreateIndexStatement)`

Tuple Fields

0: ShowCreateIndexStatement

`ShowVariable(ShowVariableStatement)`

Tuple Fields

0: ShowVariableStatement

`StartTransaction(StartTransactionStatement)`

Tuple Fields

0: StartTransactionStatement

`SetTransaction(SetTransactionStatement)`

Tuple Fields

0: SetTransactionStatement

`Commit(CommitStatement)`

Tuple Fields

0: CommitStatement

`Rollback(RollbackStatement)`

Tuple Fields

0: RollbackStatement

`Tail(TailStatement<T>)`

Tuple Fields

0: TailStatement<T>

`Explain(ExplainStatement<T>)`

Tuple Fields

0: ExplainStatement<T>

`Declare(DeclareStatement<T>)`

Tuple Fields

0: DeclareStatement<T>

`Fetch(FetchStatement)`

Tuple Fields

0: FetchStatement

`Close(CloseStatement)`

Tuple Fields

0: CloseStatement

`Prepare(PrepareStatement<T>)`

Tuple Fields

0: PrepareStatement<T>

`Execute(ExecuteStatement<T>)`

Tuple Fields

0: ExecuteStatement<T>

`Deallocate(DeallocateStatement)`

Tuple Fields

0: DeallocateStatement

Trait Implementations

impl<T> AstDisplay for Statement<T> where
T: AstInfo,

pub fn fmt<W>(&self, f: &mut AstFormatter<W>) where
W: Write,

fn to_ast_string(&self) -> String

fn to_ast_string_stable(&self) -> String

impl<T> Clone for Statement<T> where
T: Clone + AstInfo,

pub fn clone(&self) -> Statement<T>

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl<T> Debug for Statement<T> where
T: Debug + AstInfo,

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

Formats the value using the given formatter. Read more

impl<T> Display for Statement<T> where
T: AstInfo,

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

Formats the value using the given formatter. Read more

impl<T> Hash for Statement<T> where
T: Hash + AstInfo,

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

Feeds this value into the given Hasher. Read more

1.3.0[src]

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

impl<T> PartialEq<Statement<T>> for Statement<T> where
T: PartialEq<T> + AstInfo,

pub fn eq(&self, other: &Statement<T>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

pub fn ne(&self, other: &Statement<T>) -> bool

This method tests for !=.

impl<T> Eq for Statement<T> where
T: Eq + AstInfo,

impl<T> StructuralEq for Statement<T> where
T: AstInfo,

impl<T> StructuralPartialEq for Statement<T> where
T: AstInfo,

Auto Trait Implementations

impl<T> RefUnwindSafe for Statement<T> where
<T as AstInfo>::Id: RefUnwindSafe,
<T as AstInfo>::ObjectName: RefUnwindSafe,

impl<T> Send for Statement<T> where
<T as AstInfo>::Id: Send,
<T as AstInfo>::ObjectName: Send,

impl<T> Sync for Statement<T> where
<T as AstInfo>::Id: Sync,
<T as AstInfo>::ObjectName: Sync,

impl<T> Unpin for Statement<T> where
<T as AstInfo>::Id: Unpin,
<T as AstInfo>::ObjectName: Unpin,

impl<T> UnwindSafe for Statement<T> where
<T as AstInfo>::Id: UnwindSafe,
<T as AstInfo>::ObjectName: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CallHasher for T where
T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

impl<T> DisplayExt for T where
T: Display,

pub fn to_string_alt(&self) -> String

Formats an object with the “alternative” format ({:#}) and returns it.

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

pub fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T> Hashable for T where
T: Hash,

type Output = u64

The type of the output value.

pub fn hashed(&self) -> u64

A well-distributed integer derived from the data.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

pub fn into(self) -> U

Performs the conversion.

impl<T> ProgressEventTimestamp for T where
T: Data + Debug + Any,

pub fn as_any(&self) -> &(dyn Any + 'static)

Upcasts this ProgressEventTimestamp to Any. Read more

pub fn type_name(&self) -> &'static str

Returns the name of the concrete type of this object. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> Data for T where
T: 'static + Clone,