Enum FieldRuleFault 

#[non_exhaustive]
pub enum FieldRuleFault {
    UnorderedBound(String),
    InvalidPattern(String),
    EmptyRange,
    RefusedDefault(String),
    UnparsedDefault(String),
    NotText(&'static str),
    NotCheckbox,
    SingleValue,
    FewerOptions(usize),
    AboveRowCap(usize),
    RefusedBlank,
    UnplacedComparedField(String),
    IncomparableField(String),
    UnorderedComparison(String),
    SelfComparison,
    NoExtension,
    InvalidExtension(String),
    AboveFormCap(usize),
}

Why a field’s declared rules cannot work: DeclarationErrorKind::FieldRule.

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.

UnorderedBound(String)

A min or max that is no value the field’s type parses, or a type without an order.

Bound a number, date, time or timestamp field by a value of its type.

InvalidPattern(String)

A pattern the server does not compile, with the compiler’s reason.

Fix the pattern.

EmptyRange

A min_length above the max_length, or a min above the max: no value passes.

Lower the minimum or raise the maximum.

RefusedDefault(String)

A default that breaks a rule, so a create that keeps it is refused.

Change the default or the rule.

UnparsedDefault(String)

A default the field’s type does not parse, as a timestamp spelled without an offset, so a create that keeps it is refused.

Spell the default as the type does, or pass a value of the type.

NotText(&'static str)

A rich text editor over a field whose type is no text, as a number or a timestamp, carrying the input type its text control had.

NotCheckbox

accepted on a control other than the built-in checkbox or switch.

SingleValue

min_items or max_items on a choice that is not multiple.

FewerOptions(usize)

A multiple choice’s min_items above the count of static options it offers, carried.

AboveRowCap(usize)

A repeater’s max_items above MAX_REPEATER_ROWS, carried.

RefusedBlank

A field always disabled, with no default, whose blank answer breaks its own rules: an accepted checkbox or a min_items, so every create is refused.

UnplacedComparedField(String)

A comparison with a field the schema does not place, carried.

Place the compared field in the same schema, or in the same repeater row.

IncomparableField(String)

A comparison with a field that is no text field of the same type, carried.

Compare two fields of one type: an Option<T> field compares with a T one.

UnorderedComparison(String)

An ordering comparison over a type without an order, carrying the compared field.

Order a number, date, time or timestamp field, or compare with different.

SelfComparison

A comparison with the declaring field itself, so gt and lt refuse every value and the others none.

Compare with another field.

NoExtension

A file field’s extensions listing none, so it refuses every file.

List the extensions it takes, or drop extensions to take any.

InvalidExtension(String)

A file field’s extension that is not letters and digits, carried: tar.gz or *, which no file’s last extension is, as the rule reads only the last.

List the last extension alone: gz.

AboveFormCap(usize)

A file field’s max_bytes at or above the 10 MiB form-body cap, carried: the body cap refuses a larger file first, so the rule never refuses one.

Lower max_bytes below 10 MiB.

Trait Implementations

impl Clone for FieldRuleFault

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 FieldRuleFault

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

Formats the value using the given formatter.

impl Eq for FieldRuleFault

impl PartialEq for FieldRuleFault

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FieldRuleFault