Struct ParseVariableError 

pub struct ParseVariableError { /* private fields */ }

Error that occurs when parsing a Variable into a specific type.

This error is returned when attempting to convert a Variable to a specific Rust type, but the conversion fails due to a type mismatch.

Implementations

impl ParseVariableError

pub fn new(ty: &'static str) -> Self

Creates a new ParseVariableError with the specified type name.

Parameters

• ty - The name of the type that the conversion failed for

Returns

Returns a new ParseVariableError instance.

Trait Implementations

impl Debug for ParseVariableError

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

Formats the value using the given formatter.

impl Display for ParseVariableError

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

Formats the value using the given formatter.

impl Error for ParseVariableError

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.