Enum RoleStatement

pub enum RoleStatement {
    Create(CreateRoleStatement),
    Alter(AlterRoleStatement),
    Drop(DropRoleStatement),
    Grant(GrantRoleStatement),
    Revoke(RevokeRoleStatement),
    List(ListRolesStatement),
}

Variants

Create(CreateRoleStatement)

Alter(AlterRoleStatement)

Drop(DropRoleStatement)

Grant(GrantRoleStatement)

Revoke(RevokeRoleStatement)

List(ListRolesStatement)

Trait Implementations

impl Clone for RoleStatement

fn clone(&self) -> RoleStatement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> CustomToTokens<'a> for RoleStatement

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

impl Debug for RoleStatement

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

Formats the value using the given formatter.

impl Display for RoleStatement

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

Formats the value using the given formatter.

impl From<AlterRoleStatement> for RoleStatement

fn from(original: AlterRoleStatement) -> RoleStatement

Converts to this type from the input type.

impl From<CreateRoleStatement> for RoleStatement

fn from(original: CreateRoleStatement) -> RoleStatement

Converts to this type from the input type.

impl From<DropRoleStatement> for RoleStatement

fn from(original: DropRoleStatement) -> RoleStatement

Converts to this type from the input type.

impl From<GrantRoleStatement> for RoleStatement

fn from(original: GrantRoleStatement) -> RoleStatement

Converts to this type from the input type.

impl From<ListRolesStatement> for RoleStatement

fn from(original: ListRolesStatement) -> RoleStatement

Converts to this type from the input type.

impl From<RevokeRoleStatement> for RoleStatement

fn from(original: RevokeRoleStatement) -> RoleStatement

Converts to this type from the input type.

impl From<RoleStatement> for Statement

fn from(original: RoleStatement) -> Statement

Converts to this type from the input type.

impl FromStr for RoleStatement

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 RoleStatement

type Output = RoleStatement

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

impl PartialEq for RoleStatement

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

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<RoleStatement> for AlterRoleStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<RoleStatement> for CreateRoleStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<RoleStatement> for DropRoleStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<RoleStatement> for GrantRoleStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<RoleStatement> for ListRolesStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<RoleStatement> for RevokeRoleStatement

type Error = &'static str

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<Statement> for RoleStatement

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<TaggedRoleStatement> for RoleStatement

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Eq for RoleStatement

impl StructuralPartialEq for RoleStatement