Enum little::LittleError

pub enum LittleError {
    ParameterMissing(String),
    ConstantMissing(Constant),
    CallMissing(Call),
    CallError(Box<Error + Sync + Send>),
    OutputError(Error),
    BuildError(BuildError),
    StackUnderflow,
    Interupt,
}

Runtime error.

Variants

ParameterMissing(String)

A parameter was required for an instruction, but it was not found.

ConstantMissing(Constant)

A constant was required for an instruction, but it was not found.

CallMissing(Call)

A call was required for an instruction, but it was not found.

CallError(Box<Error + Sync + Send>)

A call has returned an error.

OutputError(Error)

I/O error writing template result to output.

BuildError(BuildError)

Error building the template.

StackUnderflow

Attempt to pop values on empty stack.

Interupt

Instruction has caused an interupt, it is up to user to know how to handle it.

Trait Implementations

impl Debug for LittleError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<Error> for LittleError

fn from(other: Error) -> LittleError

Performs the conversion.

impl From<BuildError> for LittleError

fn from(other: BuildError) -> LittleError

Performs the conversion.

impl Display for LittleError

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

Formats the value using the given formatter.

impl Error for LittleError

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.