[−][src]Trait gcode::Callbacks
Callback functions the Parser
can use to notify the user of errors
encountered while parsing.
Provided methods
fn unexpected_token(
&mut self,
_found: TokenKind,
_span: Span,
_expected: &[TokenKind]
)
&mut self,
_found: TokenKind,
_span: Span,
_expected: &[TokenKind]
)
We were looking for one or more tokens, but got a different
fn unexpected_eof(&mut self, _expected: &[TokenKind])
The end-of-input was encountered when more input was expected.
fn mangled_input(&mut self, _input: &str, _span: Span)
Invalid tokens
Implementors
impl Callbacks for Nop
[src]
fn unexpected_token(
&mut self,
_found: TokenKind,
_span: Span,
_expected: &[TokenKind]
)
[src]
&mut self,
_found: TokenKind,
_span: Span,
_expected: &[TokenKind]
)
fn unexpected_eof(&mut self, _expected: &[TokenKind])
[src]
fn mangled_input(&mut self, _input: &str, _span: Span)
[src]
impl<'a, C: Callbacks> Callbacks for &'a mut C
[src]
fn unexpected_token(
&mut self,
found: TokenKind,
span: Span,
expected: &[TokenKind]
)
[src]
&mut self,
found: TokenKind,
span: Span,
expected: &[TokenKind]
)