Struct ResetVariableStatement

pub struct ResetVariableStatement {
    pub variable: Ident,
}

RESET <variable>

Note: this is not a standard SQL statement, but it is supported by at least MySQL and PostgreSQL. Not all syntactic forms are supported yet.

Fields

variable: Ident

Trait Implementations

impl AstDisplay for ResetVariableStatement

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

where W: Write,

fn to_ast_string_simple(&self) -> String

fn to_ast_string_stable(&self) -> String

fn to_ast_string_redacted(&self) -> String

fn to_ast_string(&self, format_mode: FormatMode) -> String

impl Clone for ResetVariableStatement

fn clone(&self) -> ResetVariableStatement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ResetVariableStatement

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

Formats the value using the given formatter.

impl Display for ResetVariableStatement

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

Formats the value using the given formatter.

impl<T, T2> FoldNode<T, T2> for ResetVariableStatement

where T: AstInfo, T2: AstInfo,

type Folded = ResetVariableStatement

fn fold<F>( self, folder: &mut F, ) -> <ResetVariableStatement as FoldNode<T, T2>>::Folded

where F: Fold<T, T2>,

impl Hash for ResetVariableStatement

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

where __H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ResetVariableStatement

fn eq(&self, other: &ResetVariableStatement) -> 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<'ast, T> VisitMutNode<'ast, T> for ResetVariableStatement

where T: AstInfo,

fn visit_mut<V>(&'ast mut self, visitor: &mut V)

where V: VisitMut<'ast, T>,

impl<'ast, T> VisitNode<'ast, T> for ResetVariableStatement

where T: AstInfo,

fn visit<V>(&'ast self, visitor: &mut V)

where V: Visit<'ast, T>,

impl Eq for ResetVariableStatement

impl StructuralPartialEq for ResetVariableStatement