Enum FormValue 

#[non_exhaustive]
pub enum FormValue {
    Text(String),
    List(Vec<String>),
    Rows(Vec<FormValues>),
}

One key’s value in FormValues, in the shape its control posts.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Text(String)

A scalar control’s value, as typed: a text field’s, a single choice’s option, a toggle’s true or false, a file field’s stored path.

List(Vec<String>)

A multiple choice’s options. Schema::read keeps each once and none blank, in the order they posted.

Rows(Vec<FormValues>)

A repeater’s rows, in the order they show, each holding its item’s values.

Implementations

impl FormValue

pub fn as_text(&self) -> Option<&str>

The text this value holds, if it is one.

pub fn as_list(&self) -> Option<&[String]>

The list this value holds, if it is one.

pub fn as_rows(&self) -> Option<&[FormValues]>

The rows this value holds, if it is rows.

Trait Implementations

impl Clone for FormValue

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormValue

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

Formats the value using the given formatter.

impl Eq for FormValue

impl From<&String> for FormValue

fn from(text: &String) -> Self

Converts to this type from the input type.

impl From<&str> for FormValue

fn from(text: &str) -> Self

Converts to this type from the input type.

impl From<String> for FormValue

fn from(text: String) -> Self

Converts to this type from the input type.

impl From<Vec<FormValues>> for FormValue

fn from(rows: Vec<FormValues>) -> Self

Converts to this type from the input type.

impl From<Vec<String>> for FormValue

fn from(items: Vec<String>) -> Self

Converts to this type from the input type.

impl PartialEq for FormValue

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FormValue