Struct UpdateStatement

pub struct UpdateStatement<T: AstInfo> {
    pub table_name: T::ItemName,
    pub alias: Option<TableAlias>,
    pub assignments: Vec<Assignment<T>>,
    pub selection: Option<Expr<T>>,
}

UPDATE

Fields

table_name: T::ItemName

FROM

alias: Option<TableAlias>

assignments: Vec<Assignment<T>>

Column assignments

selection: Option<Expr<T>>

WHERE

Trait Implementations

impl<T: AstInfo> AstDisplay for UpdateStatement<T>

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<T: Clone + AstInfo> Clone for UpdateStatement<T>

where T::ItemName: Clone,

fn clone(&self) -> UpdateStatement<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + AstInfo> Debug for UpdateStatement<T>

where T::ItemName: Debug,

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

Formats the value using the given formatter.

impl<T: AstInfo> Display for UpdateStatement<T>

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

Formats the value using the given formatter.

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

type Folded = UpdateStatement<T2>

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

impl<T: Hash + AstInfo> Hash for UpdateStatement<T>

where T::ItemName: Hash,

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<T: PartialEq + AstInfo> PartialEq for UpdateStatement<T>

where T::ItemName: PartialEq,

fn eq(&self, other: &UpdateStatement<T>) -> 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 UpdateStatement<T>

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

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

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

impl<T: Eq + AstInfo> Eq for UpdateStatement<T>

where T::ItemName: Eq,

impl<T: AstInfo> StructuralPartialEq for UpdateStatement<T>