Struct FunctionArg 

pub struct FunctionArg {
    pub name: Option<Identifier>,
    pub mode: ArgMode,
    pub ty: ColumnType,
    pub default: Option<NormalizedExpr>,
}

A single argument declaration in a function or procedure.

Fields

name: Option<Identifier>

Optional argument name.

mode: ArgMode

Argument mode (IN, OUT, INOUT, VARIADIC).

ty: ColumnType

Data type of the argument.

default: Option<NormalizedExpr>

Optional default expression for this argument.

Trait Implementations

impl Clone for FunctionArg

fn clone(&self) -> FunctionArg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionArg

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FunctionArg

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FunctionArg

impl Hash for FunctionArg

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 PartialEq for FunctionArg

fn eq(&self, other: &FunctionArg) -> 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 Serialize for FunctionArg

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FunctionArg