Enum QueryDocumentError 

pub enum QueryDocumentError {
    Parse(String),
    Unsupported(String),
    Document(String),
}

Errors produced while lowering a query document.

Variants

Parse(String)

The document is malformed for a recognized construct.

Unsupported(String)

The document uses a construct this parser does not support.

Document(String)

A select, groupBy or order entry names nothing the document defines (an alias no where block binds, an output no select or groupBy produces).

Trait Implementations

impl Debug for QueryDocumentError

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

Formats the value using the given formatter.

impl Display for QueryDocumentError

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

Formats the value using the given formatter.

impl Error for QueryDocumentError

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.