Enum BuilderValidationError 

pub enum BuilderValidationError {
    MissingPropertyFtsSchema {
        kind: String,
    },
    PathNotIndexed {
        kind: String,
        path: String,
    },
    KindRequiredForFusion {
        method: String,
    },
}

Errors raised by tethered search builders when a caller opts into a fused filter variant whose preconditions are not satisfied.

These errors are surfaced at filter-add time (before any SQL runs) so developers who register a property-FTS schema for the kind see the fused method succeed, while callers who forgot to register a schema get a precise, actionable error instead of silent post-filter degradation. See the Memex near-term roadmap item 7 and .claude/memory/project_fused_json_filters_contract.md for the full contract.

Variants

MissingPropertyFtsSchema

The caller invoked a filter_json_fused_* method on a tethered builder that has no registered property-FTS schema for the kind it targets.

Fields

kind: String

Node kind the builder was targeting.

PathNotIndexed

The caller invoked a filter_json_fused_* method with a path that is not covered by the registered property-FTS schema for the kind.

Fields

kind: String

Node kind the builder was targeting.

path: String

Path the caller attempted to filter on.

KindRequiredForFusion

The caller invoked a filter_json_fused_* method on a tethered builder that has not been bound to a specific kind (for example, FallbackSearchBuilder without a preceding filter_kind_eq). The fusion gate cannot resolve a schema without a kind.

Fields

method: String

Name of the fused filter method that was called.

Trait Implementations

impl Clone for BuilderValidationError

fn clone(&self) -> BuilderValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BuilderValidationError

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

Formats the value using the given formatter.

impl Display for BuilderValidationError

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

Formats the value using the given formatter.

impl Error for BuilderValidationError

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 BuilderValidationError

fn eq(&self, other: &BuilderValidationError) -> 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 Eq for BuilderValidationError

impl StructuralPartialEq for BuilderValidationError