Enum VariableParseError 

pub enum VariableParseError {
    UnrecognizedFormat(String),
    MaxDepthExceeded(usize),
    UnterminatedString,
    UnterminatedCollection,
    RegexError(Error),
}

Errors that can occur during variable parsing.

Variants

UnrecognizedFormat(String)

The input format was not recognized.

MaxDepthExceeded(usize)

A nested structure was too deep.

UnterminatedString

A string literal was not properly terminated.

UnterminatedCollection

An array or hash was not properly closed.

RegexError(Error)

A regex pattern failed to compile.

Trait Implementations

impl Debug for VariableParseError

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

Formats the value using the given formatter.

impl Display for VariableParseError

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

Formats the value using the given formatter.

impl Error for VariableParseError

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<Error> for VariableParseError

fn from(source: Error) -> Self

Converts to this type from the input type.