Enum UserDefinedFunctionStatement

pub enum UserDefinedFunctionStatement {
    Create(CreateFunctionStatement),
    Drop(DropFunctionStatement),
    CreateAggregate(CreateAggregateFunctionStatement),
    DropAggregate(DropAggregateFunctionStatement),
}

Variants

Create(CreateFunctionStatement)

Drop(DropFunctionStatement)

CreateAggregate(CreateAggregateFunctionStatement)

DropAggregate(DropAggregateFunctionStatement)

Trait Implementations

impl Clone for UserDefinedFunctionStatement

fn clone(&self) -> UserDefinedFunctionStatement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> CustomToTokens<'a> for UserDefinedFunctionStatement

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

impl Debug for UserDefinedFunctionStatement

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

Formats the value using the given formatter.

impl Display for UserDefinedFunctionStatement

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

Formats the value using the given formatter.

impl From<CreateAggregateFunctionStatement> for UserDefinedFunctionStatement

fn from( original: CreateAggregateFunctionStatement, ) -> UserDefinedFunctionStatement

Converts to this type from the input type.

impl From<CreateFunctionStatement> for UserDefinedFunctionStatement

fn from(original: CreateFunctionStatement) -> UserDefinedFunctionStatement

Converts to this type from the input type.

impl From<DropAggregateFunctionStatement> for UserDefinedFunctionStatement

fn from( original: DropAggregateFunctionStatement, ) -> UserDefinedFunctionStatement

Converts to this type from the input type.

impl From<DropFunctionStatement> for UserDefinedFunctionStatement

fn from(original: DropFunctionStatement) -> UserDefinedFunctionStatement

Converts to this type from the input type.

impl From<UserDefinedFunctionStatement> for Statement

fn from(original: UserDefinedFunctionStatement) -> Statement

Converts to this type from the input type.

impl FromStr for UserDefinedFunctionStatement

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 Parse for UserDefinedFunctionStatement

type Output = UserDefinedFunctionStatement

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

impl PartialEq for UserDefinedFunctionStatement

fn eq(&self, other: &UserDefinedFunctionStatement) -> 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 UserDefinedFunctionStatement

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<Statement> for UserDefinedFunctionStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<TaggedUserDefinedFunctionStatement> for UserDefinedFunctionStatement

type Error = Error

The type returned in the event of a conversion error.

fn try_from(t: TaggedUserDefinedFunctionStatement) -> Result<Self>

Performs the conversion.

impl TryFrom<UserDefinedFunctionStatement> for CreateAggregateFunctionStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<UserDefinedFunctionStatement> for CreateFunctionStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<UserDefinedFunctionStatement> for DropAggregateFunctionStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<UserDefinedFunctionStatement> for DropFunctionStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Eq for UserDefinedFunctionStatement

impl StructuralPartialEq for UserDefinedFunctionStatement