Struct sqlparser::ast::CreateFunctionArg

pub struct CreateFunctionArg {
    pub mode: Option<ArgMode>,
    pub name: Option<Ident>,
    pub data_type: DataType,
    pub default_expr: Option<Expr>,
}

Function argument in CREATE FUNCTION.

Fields

mode: Option<ArgMode>

name: Option<Ident>

data_type: DataType

default_expr: Option<Expr>

Implementations

impl CreateFunctionArg

pub fn unnamed(data_type: DataType) -> Self

Returns an unnamed argument.

pub fn with_name(name: &str, data_type: DataType) -> Self

Returns an argument with name.

Trait Implementations

impl Clone for CreateFunctionArg

fn clone(&self) -> CreateFunctionArg

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CreateFunctionArg

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

Formats the value using the given formatter.

impl Display for CreateFunctionArg

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

Formats the value using the given formatter.

impl Hash for CreateFunctionArg

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for CreateFunctionArg

fn cmp(&self, other: &CreateFunctionArg) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<CreateFunctionArg> for CreateFunctionArg

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<CreateFunctionArg> for CreateFunctionArg

fn partial_cmp(&self, other: &CreateFunctionArg) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for CreateFunctionArg

impl StructuralEq for CreateFunctionArg

impl StructuralPartialEq for CreateFunctionArg