Enum GqlError 

pub enum GqlError {
    Syntax(String),
    Unsupported(String),
    Parse(ParseError),
}

Variants

Syntax(String)

Malformed GQL input: a required token is missing, a binding is empty, or the query structure is syntactically invalid.

Unsupported(String)

Valid GQL syntax that is not yet implemented or is explicitly out of scope for the current slice (deferred features, semantic constraints).

Parse(ParseError)

Trait Implementations

impl Debug for GqlError

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

Formats the value using the given formatter.

impl Display for GqlError

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

Formats the value using the given formatter.

impl Error for GqlError

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<ParseError> for GqlError

fn from(source: ParseError) -> Self

Converts to this type from the input type.