Enum EditError 

pub enum EditError {
    InvalidFieldName(String),
    UnknownField(String),
    InvalidKindName(String),
    ReservedKind,
    IndexOutOfRange {
        index: usize,
        len: usize,
    },
    ValueTooDeep {
        max: usize,
    },
    Import(ImportError),
    FieldRichtextDecode {
        field: String,
        message: String,
    },
    FieldRichtextNotInline(String),
    FieldConform {
        field: String,
        message: String,
    },
    ContentApply(ApplyError),
}

Errors returned by document and card mutators.

Variants

InvalidFieldName(String)

UnknownField(String)

A typed write (TypedWriter::set / CardWriter::set) addressed a well-formed name that the bound schema does not declare (or a card whose $kind carries no schema). The typed path resolves every name to a schema type, so an undeclared name is a typo, not a fallback — it fails here instead of landing silently in the opaque store. Reach for the raw Card::store_field when opaque storage is the intent.

InvalidKindName(String)

ReservedKind

IndexOutOfRange

Fields

index: usize

len: usize

ValueTooDeep

Fields

max: usize

Import(ImportError)

Markdown import failed — the content codec rejected the input for a body or a field path (e.g. container nesting past MAX_NESTING_DEPTH). Returned instead of silently degrading the target to empty on a rejected import.

FieldRichtextDecode

A richtext field value in the content-or-markdown encoding could not be decoded: a JSON object that is not a canonical richtext content, a markdown string that failed to import, or a shape that is neither object, string, nor null. Returned by Card::commit_field on a richtext field, by Card::revise_field on a present non-content field, and by Card::apply_field_richtext_change.

Fields

field: String

message: String

FieldRichtextNotInline(String)

A richtext field written under the richtext(inline) constraint decoded to a multi-block content (more than one line, a container, or an island). The write-time counterpart of the coercion/validation richtext(inline) check; returned by Card::commit_field when the field’s schema is richtext with inline: true.

FieldConform

A typed write (Card::commit_field) could not conform the value to the field’s schema type — the general write-commit failure for scalar/array/object types (a "x" for an integer, a non-object for an object, …). Richtext fields report through the dedicated FieldRichtextDecode / FieldRichtextNotInline variants instead, so the richtext write surface is unchanged.

Fields

field: String

message: String

ContentApply(ApplyError)

A content field-change bundle (text delta, line ops, mark ops) applied out of bounds or broke an invariant normalization could not repair.

Implementations

impl EditError

pub fn variant_name(&self) -> &'static str

The bare variant name (e.g. "InvalidFieldName"). Retained as the stable variant discriminator behind code; defined once here so a new variant cannot drift between the two binding error mappers.

pub fn code(&self) -> &'static str

The namespaced diagnostic code (e.g. "edit::invalid_field_name"), one per variant. This is the machine-routable identity both bindings stamp onto the Diagnostic they raise — the edit::* peer of parse::*, validation::*, and the rest of the taxonomy in prose/canon/ERROR.md. Consumers route on this, not on message text.

pub fn doc_path(&self, base: &DocPath) -> Option<DocPath>

The DocPath this error anchors to, relative to base — the card root the mutator ran against (main for a main-card mutator, cards.<kind>[i] for a composable card, cards[i] for a structural op on the array; empty only for a card built before it is placed, which has no index yet).

A field-named variant anchors at its field under base (main.<field>, cards.<kind>[i].<field>, or a bare <field> when base is empty — the pre-placement card); IndexOutOfRange at the document-array slot cards[index], base-independent — a structural op names a slot, not a field; and the remaining variants (kind errors, depth, content apply/import) anchor at base itself when it names a card, else carry no anchor (a config-space $seed error keeps an empty base). Both bindings route through this so a mutator diagnostic is addressable the same way a validation diagnostic is.

Trait Implementations

impl Clone for EditError

fn clone(&self) -> EditError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EditError

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

Formats the value using the given formatter.

impl Display for EditError

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

Formats the value using the given formatter.

impl Error for EditError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for EditError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EditError