Struct SetVariableStatement

pub struct SetVariableStatement {
    pub local: bool,
    pub variable: Ident,
    pub to: SetVariableTo,
}

SET <variable>

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

Fields

local: bool

variable: Ident

to: SetVariableTo

Trait Implementations

impl AstDisplay for SetVariableStatement

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

fn to_ast_string(&self) -> String

fn to_ast_string_stable(&self) -> String

fn to_ast_string_redacted(&self) -> String

impl Clone for SetVariableStatement

fn clone(&self) -> SetVariableStatement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SetVariableStatement

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

Formats the value using the given formatter.

impl Display for SetVariableStatement

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

Formats the value using the given formatter.

impl<T: AstInfo, T2: AstInfo> FoldNode<T, T2> for SetVariableStatement

type Folded = SetVariableStatement

fn fold<F: Fold<T, T2>>(self, folder: &mut F) -> Self::Folded

impl Hash for SetVariableStatement

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

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 SetVariableStatement

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

fn visit_mut<V: VisitMut<'ast, T>>(&'ast mut self, visitor: &mut V)

impl<'ast, T: AstInfo> VisitNode<'ast, T> for SetVariableStatement

fn visit<V: Visit<'ast, T>>(&'ast self, visitor: &mut V)

impl Eq for SetVariableStatement

impl StructuralPartialEq for SetVariableStatement