Enum InterpolationError 

pub enum InterpolationError {
    UndefinedVariable(String),
    InvalidSyntax(String),
    RecursiveInterpolation,
}

Variable interpolation errors

Variants

UndefinedVariable(String)

InvalidSyntax(String)

RecursiveInterpolation

Trait Implementations

impl Debug for InterpolationError

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

Formats the value using the given formatter.

impl Display for InterpolationError

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

Formats the value using the given formatter.

impl Error for InterpolationError

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<InterpolationError> for RtaskError

fn from(source: InterpolationError) -> Self

Converts to this type from the input type.