Struct FunctionParameter 

pub struct FunctionParameter { /* private fields */ }

Function parameter definition

Represents a parameter in a function signature with optional name, type, and mode.

Examples

use reinhardt_query::types::function::{FunctionParameter, ParameterMode};

// IN parameter with name
let param = FunctionParameter::new()
    .name("my_param")
    .param_type("integer")
    .mode(ParameterMode::In);

// OUT parameter without name
let param = FunctionParameter::new()
    .param_type("text")
    .mode(ParameterMode::Out);

Implementations

impl FunctionParameter

pub fn new() -> Self

Create a new function parameter

Examples

use reinhardt_query::types::function::FunctionParameter;

let param = FunctionParameter::new();

pub fn name<N: IntoIden>(self, name: N) -> Self

Set parameter name

Examples

use reinhardt_query::types::function::FunctionParameter;

let param = FunctionParameter::new()
    .name("my_param");

pub fn param_type<T: Into<String>>(self, param_type: T) -> Self

Set parameter type

Examples

use reinhardt_query::types::function::FunctionParameter;

let param = FunctionParameter::new()
    .param_type("integer");

pub fn mode(self, mode: ParameterMode) -> Self

Set parameter mode

Examples

use reinhardt_query::types::function::{FunctionParameter, ParameterMode};

let param = FunctionParameter::new()
    .mode(ParameterMode::InOut);

pub fn default_value<V: Into<String>>(self, value: V) -> Self

Set parameter default value

Examples

use reinhardt_query::types::function::FunctionParameter;

let param = FunctionParameter::new()
    .default_value("42");

Trait Implementations

impl Clone for FunctionParameter

fn clone(&self) -> FunctionParameter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionParameter

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

Formats the value using the given formatter.

impl Default for FunctionParameter

fn default() -> Self

Returns the “default value” for a type.