Enum SpecConvertError 

pub enum SpecConvertError {
    ParseClause {
        input: String,
        message: String,
    },
    ParseOrder {
        input: String,
        message: String,
    },
    LegacyValidate {
        errors: Vec<String>,
    },
    Convert(ConvertError),
}

Errors produced when converting a ComprehensionSpec to the algebra-layer AST.

Variants

ParseClause

parse_clause_list failed on one of the input strings.

Fields

input: String

The clause text.

message: String

The parser’s message.

ParseOrder

parse_order_spec failed on the order field.

Fields

input: String

The order text.

message: String

The parser’s message.

LegacyValidate

Legacy AST failed self-validation.

Fields

errors: Vec<String>

The validation errors, in order.

Convert(ConvertError)

Conversion from legacy AST to algebra AST failed.

Trait Implementations

impl Clone for SpecConvertError

fn clone(&self) -> SpecConvertError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpecConvertError

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

Formats the value using the given formatter.

impl Display for SpecConvertError

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

Formats the value using the given formatter.

impl Error for SpecConvertError

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 From<ConvertError> for SpecConvertError

fn from(e: ConvertError) -> SpecConvertError

Converts to this type from the input type.