Struct Nop 

pub struct Nop;

A set of callbacks that ignore any errors that occur.

Trait Implementations

impl Callbacks for Nop

fn unknown_content(&mut self, _text: &str, _span: Span)

The parser encountered some text it wasn’t able to make sense of.

fn gcode_buffer_overflowed( &mut self, _mnemonic: Mnemonic, _major_number: u32, _minor_number: u32, _arguments: &[Word], _span: Span, )

The Buffers::Commands buffer had insufficient capacity when trying to add a GCode.

fn gcode_argument_buffer_overflowed( &mut self, _mnemonic: Mnemonic, _major_number: u32, _minor_number: u32, _argument: Word, )

The Buffers::Arguments buffer had insufficient capacity when trying to add a Word.

fn comment_buffer_overflow(&mut self, _comment: Comment<'_>)

A Comment was encountered, but there wasn’t enough room in Buffers::Comments.

fn unexpected_line_number(&mut self, _line_number: f32, _span: Span)

A line number was encountered when it wasn’t expected.

fn argument_without_a_command( &mut self, _letter: char, _value: f32, _span: Span, )

An argument was found, but the parser couldn’t figure out which GCode it corresponds to.

fn number_without_a_letter(&mut self, _value: &str, _span: Span)

A Word’s number was encountered without an accompanying letter.

fn letter_without_a_number(&mut self, _value: &str, _span: Span)

A Word’s letter was encountered without an accompanying number.

impl Clone for Nop

fn clone(&self) -> Nop

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Nop

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

Formats the value using the given formatter.

impl Default for Nop

fn default() -> Nop

Returns the “default value” for a type.

impl PartialEq for Nop

fn eq(&self, other: &Nop) -> 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 Copy for Nop

impl StructuralPartialEq for Nop