Struct DeleteStatement

pub struct DeleteStatement {
    pub selections: Option<Vec<SimpleSelection>>,
    pub from: KeyspaceQualifiedName,
    pub using: Option<Vec<UpdateParameter>>,
    pub where_clause: WhereClause,
    pub if_clause: Option<IfClause>,
}

Fields

selections: Option<Vec<SimpleSelection>>

from: KeyspaceQualifiedName

using: Option<Vec<UpdateParameter>>

where_clause: WhereClause

if_clause: Option<IfClause>

Trait Implementations

impl Clone for DeleteStatement

fn clone(&self) -> DeleteStatement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> CustomToTokens<'a> for DeleteStatement

fn to_tokens(&'a self, tokens: &mut TokenStream)

impl Debug for DeleteStatement

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

Formats the value using the given formatter.

impl Display for DeleteStatement

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

Formats the value using the given formatter.

impl From<DeleteStatement> for DataManipulationStatement

fn from(original: DeleteStatement) -> DataManipulationStatement

Converts to this type from the input type.

impl From<DeleteStatement> for ModificationStatement

fn from(original: DeleteStatement) -> ModificationStatement

Converts to this type from the input type.

impl From<DeleteStatement> for Statement

fn from(v: DeleteStatement) -> Self

Converts to this type from the input type.

impl FromStr for DeleteStatement

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl KeyspaceExt for DeleteStatement

fn get_keyspace(&self) -> Option<String>

fn set_keyspace(&mut self, keyspace: impl Into<Name>)

fn with_keyspace(self, keyspace: impl Into<Name>) -> Self

where Self: Sized,

impl Parse for DeleteStatement

type Output = DeleteStatement

fn parse(s: &mut StatementStream<'_>) -> Result<Self::Output>

impl PartialEq for DeleteStatement

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

Tests for self and other values to be equal, and is used by ==.

const 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 ToTokens for DeleteStatement

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.

impl TryFrom<DataManipulationStatement> for DeleteStatement

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: DataManipulationStatement) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<ModificationStatement> for DeleteStatement

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: ModificationStatement) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TaggedDeleteStatement> for DeleteStatement

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: TaggedDeleteStatement) -> Result<Self, Self::Error>

Performs the conversion.

impl TryInto<DeleteStatement> for Statement

type Error = Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<DeleteStatement, Self::Error>

Performs the conversion.

impl WhereExt for DeleteStatement

fn iter_where(&self) -> Option<Iter<'_, Relation>>

impl Eq for DeleteStatement

impl StructuralPartialEq for DeleteStatement