Enum Wrap 

pub enum Wrap {
    Hard,
    Soft,
    Off,
}

The wrap attribute values for <textarea> elements.

Purpose

Controls how text wrapping is handled when submitting textarea content, determining whether hard line breaks are inserted at wrap points.

Usage Context

• Used with: <textarea> elements only
• Default: soft if not specified
• Form submission: Affects submitted text formatting

Valid Values

• Hard: Insert newlines at wrap points when submitting
• Soft: No newlines inserted (visual wrapping only)
• Off: Disable wrapping entirely

Example

use ironhtml_attributes::{AttributeValue, Wrap};
let wrap = Wrap::Hard;
assert_eq!(wrap.to_attr_value(), "hard");

<textarea wrap="soft" cols="40">Visual wrapping only</textarea>
<textarea wrap="hard" cols="40">Newlines inserted at wrap</textarea>
<textarea wrap="off">No wrapping</textarea>

WHATWG Specification

• The textarea element
• The wrap attribute

Variants

Hard

Hard wrapping. Browser inserts newline characters (CR+LF) at line wrap points when submitting the form. Requires cols attribute.

Soft

Soft wrapping (default). Text wraps visually but no newlines are inserted in the submitted value.

Off

No wrapping. Text does not wrap; horizontal scrolling may occur.

Trait Implementations

impl AttributeValue for Wrap

fn to_attr_value(&self) -> Cow<'static, str>

Convert to the attribute value string.

impl Clone for Wrap

fn clone(&self) -> Wrap

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Wrap

impl Debug for Wrap

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

Formats the value using the given formatter.

impl Eq for Wrap

impl PartialEq for Wrap

fn eq(&self, other: &Wrap) -> 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 StructuralPartialEq for Wrap