Struct FunctionFlags 

pub struct FunctionFlags { /* private fields */ }

Function flags passed to create_function_v2 / create_window_function.

Implementations

impl FunctionFlags

pub const DETERMINISTIC: FunctionFlags

Mark UDF as deterministic.

pub const DIRECT_ONLY: FunctionFlags

Restrict UDF to direct SQL only.

pub const INNOCUOUS: FunctionFlags

Mark UDF as innocuous.

pub const fn empty() -> Self

Build an empty flag set.

pub const fn from_bits(bits: u32) -> Self

Build a flag set from raw bits.

pub const fn bits(self) -> u32

Return the raw bit representation.

pub const fn contains(self, other: FunctionFlags) -> bool

Return whether other is fully contained in this set.

Trait Implementations

impl BitAnd for FunctionFlags

type Output = FunctionFlags

The resulting type after applying the & operator.

fn bitand(self, rhs: FunctionFlags) -> FunctionFlags

Performs the & operation.

impl BitAndAssign for FunctionFlags

fn bitand_assign(&mut self, rhs: FunctionFlags)

Performs the &= operation.

impl BitOr for FunctionFlags

type Output = FunctionFlags

The resulting type after applying the | operator.

fn bitor(self, rhs: FunctionFlags) -> FunctionFlags

Performs the | operation.

impl BitOrAssign for FunctionFlags

fn bitor_assign(&mut self, rhs: FunctionFlags)

Performs the |= operation.

impl Clone for FunctionFlags

fn clone(&self) -> FunctionFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionFlags

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

Formats the value using the given formatter.

impl Not for FunctionFlags

type Output = FunctionFlags

The resulting type after applying the ! operator.

fn not(self) -> FunctionFlags

Performs the unary ! operation.

impl PartialEq for FunctionFlags

fn eq(&self, other: &FunctionFlags) -> 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 Copy for FunctionFlags

impl Eq for FunctionFlags

impl StructuralPartialEq for FunctionFlags