Struct InvalidDifferentiation 

pub struct InvalidDifferentiation {
    pub name: String,
    pub actual: usize,
}

Cannot differentiate a function using prime notation.

Fields

name: String

The name of the function that was called.

actual: usize

The number of arguments the function actually takes.

Trait Implementations

impl Clone for InvalidDifferentiation

fn clone(&self) -> InvalidDifferentiation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InvalidDifferentiation

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

Formats the value using the given formatter.

impl ErrorKind for InvalidDifferentiation

fn build_report<'a>( &self, src_id: &'a str, spans: &[Range<usize>], ) -> Report<'_, (&'a str, Range<usize>)>

Builds the report for this error.

impl PartialEq for InvalidDifferentiation

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for InvalidDifferentiation