Struct ValueError

pub struct ValueError(pub(crate) String);

Tuple Fields

0: String

Trait Implementations

impl Debug for ValueError

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

Formats the value using the given formatter.

impl Display for ValueError

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

Formats the value using the given formatter.

impl Error for ValueError

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<T: AstInfo, T2: AstInfo> FoldNode<T, T2> for ValueError

type Folded = ValueError

fn fold<F: Fold<T, T2>>(self, folder: &mut F) -> Self::Folded

impl<'ast, T: AstInfo> VisitMutNode<'ast, T> for ValueError

fn visit_mut<V: VisitMut<'ast, T>>(&'ast mut self, visitor: &mut V)

impl<'ast, T: AstInfo> VisitNode<'ast, T> for ValueError

fn visit<V: Visit<'ast, T>>(&'ast self, visitor: &mut V)