Enum ValueParsingError 

pub enum ValueParsingError {
    String(GraphQLStringParsingError),
    Int(String),
    Float(String),
}

Errors that occur when parsing literal values.

These errors occur when converting raw token text to semantic values. For example, parsing the integer 9999999999999999999999 overflows i32.

Variants

String(GraphQLStringParsingError)

Invalid string literal (bad escape sequence, unterminated, etc.).

Int(String)

Invalid integer literal (overflow, invalid format).

GraphQL integers must fit in a signed 32-bit integer (i32).

Float(String)

Invalid float literal (infinity, NaN, invalid format).

GraphQL floats must be finite f64 values.

Trait Implementations

impl Clone for ValueParsingError

fn clone(&self) -> ValueParsingError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValueParsingError

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

Formats the value using the given formatter.

impl Display for ValueParsingError

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

Formats the value using the given formatter.

impl Error for ValueParsingError

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<GraphQLStringParsingError> for ValueParsingError

fn from(source: GraphQLStringParsingError) -> Self

Converts to this type from the input type.

impl PartialEq for ValueParsingError

fn eq(&self, other: &ValueParsingError) -> 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 StructuralPartialEq for ValueParsingError