Enum SchemaExtractError 

pub enum SchemaExtractError {
    UnhandledType {
        type_desc: String,
    },
    PointerWithoutTypeParams {
        shape_desc: String,
    },
    UnresolvedTempId {
        temp_id: CycleSchemaIndex,
    },
    MissingAssignment {
        context: String,
    },
}

Errors that can occur during schema extraction.

Variants

UnhandledType

Encountered a type that schema extraction doesn’t know how to handle.

Fields

type_desc: String

PointerWithoutTypeParams

A pointer type had no type_params to follow.

Fields

shape_desc: String

UnresolvedTempId

A temporary ID was not resolved during finalization.

Fields

temp_id: CycleSchemaIndex

MissingAssignment

A DeclId was expected in the assigned map but wasn’t found.

Fields

context: String

Trait Implementations

impl Debug for SchemaExtractError

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

Formats the value using the given formatter.

impl Display for SchemaExtractError

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

Formats the value using the given formatter.

impl Error for SchemaExtractError

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.