Enum FunctionErrorKind 

pub enum FunctionErrorKind {
    ArityMismatch {
        expected: usize,
        actual: usize,
    },
    TooManyArguments {
        max_args: usize,
        actual: usize,
    },
}

Variants

ArityMismatch

Fields

expected: usize

actual: usize

TooManyArguments

Fields

max_args: usize

actual: usize

Trait Implementations

impl Clone for FunctionErrorKind

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FunctionErrorKind

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

Formats the value using the given formatter.

impl PartialEq for FunctionErrorKind

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for FunctionErrorKind