Enum UserStatement

pub enum UserStatement {
    Create(CreateUserStatement),
    Alter(AlterUserStatement),
    Drop(DropUserStatement),
    List(ListUsersStatement),
}

Variants

Create(CreateUserStatement)

Alter(AlterUserStatement)

Drop(DropUserStatement)

List(ListUsersStatement)

Trait Implementations

impl Clone for UserStatement

fn clone(&self) -> UserStatement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> CustomToTokens<'a> for UserStatement

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

impl Debug for UserStatement

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

Formats the value using the given formatter.

impl Display for UserStatement

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

Formats the value using the given formatter.

impl From<AlterUserStatement> for UserStatement

fn from(original: AlterUserStatement) -> UserStatement

Converts to this type from the input type.

impl From<CreateUserStatement> for UserStatement

fn from(original: CreateUserStatement) -> UserStatement

Converts to this type from the input type.

impl From<DropUserStatement> for UserStatement

fn from(original: DropUserStatement) -> UserStatement

Converts to this type from the input type.

impl From<ListUsersStatement> for UserStatement

fn from(original: ListUsersStatement) -> UserStatement

Converts to this type from the input type.

impl From<UserStatement> for Statement

fn from(original: UserStatement) -> Statement

Converts to this type from the input type.

impl FromStr for UserStatement

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 UserStatement

type Output = UserStatement

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

impl PartialEq for UserStatement

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

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 UserStatement

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<TaggedUserStatement> for UserStatement

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<UserStatement> for AlterUserStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<UserStatement> for CreateUserStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<UserStatement> for DropUserStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<UserStatement> for ListUsersStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Eq for UserStatement

impl StructuralPartialEq for UserStatement