Enum Widget 

pub enum Widget {
    TextInput,
    PasswordInput,
    EmailInput,
    NumberInput,
    TextArea,
    Select {
        choices: Vec<(String, String)>,
    },
    CheckboxInput,
    RadioSelect {
        choices: Vec<(String, String)>,
    },
    DateInput,
    DateTimeInput,
    FileInput,
    HiddenInput,
}

Field widget type that determines HTML rendering.

Variants

TextInput

Single-line text input (<input type="text">).

PasswordInput

Password input that never renders its value (<input type="password">).

EmailInput

Email address input (<input type="email">).

NumberInput

Numeric input (<input type="number">).

TextArea

Multi-line text area (<textarea>).

Select

Dropdown select with predefined (value, label) choices (<select>).

Fields

choices: Vec<(String, String)>

Available (value, label) pairs for the dropdown.

CheckboxInput

Checkbox input (<input type="checkbox">).

RadioSelect

Radio button group with predefined (value, label) choices.

Fields

choices: Vec<(String, String)>

Available (value, label) pairs for the radio group.

DateInput

Date picker input (<input type="date">).

DateTimeInput

Date and time picker input (<input type="datetime-local">).

FileInput

File upload input (<input type="file">).

HiddenInput

Hidden input for passing data without display (<input type="hidden">).

Implementations

impl Widget

pub fn render_html( &self, name: &str, value: Option<&str>, attrs: Option<&HashMap<String, String>>, ) -> String

Renders the widget as HTML with XSS protection.

All user-controlled values (name, value, attributes, choices) are HTML-escaped to prevent Cross-Site Scripting (XSS) attacks.

Examples

use reinhardt_forms::Widget;

let widget = Widget::TextInput;
let html = widget.render_html("username", Some("john_doe"), None);
assert!(html.contains("<input"));
assert!(html.contains("type=\"text\""));
assert!(html.contains("name=\"username\""));
assert!(html.contains("value=\"john_doe\""));

XSS Protection

use reinhardt_forms::Widget;

let widget = Widget::TextInput;
// Malicious input is escaped
let html = widget.render_html("field", Some("<script>alert('xss')</script>"), None);
assert!(!html.contains("<script>"));
assert!(html.contains("&lt;script&gt;"));

Trait Implementations

impl Clone for Widget

fn clone(&self) -> Widget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Widget

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Widget

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Widget

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

where __S: Serializer,

Serialize this value into the given Serde serializer.