Enum pyo3_macros_backend::pyfunction::signature::ParseState

pub enum ParseState {
    Positional,
    PositionalAfterPosargs,
    Keywords,
    Done,
}

Variants

Positional

Accepting positional parameters, which might be positional only

PositionalAfterPosargs

Accepting positional parameters after ‘/’

Keywords

Accepting keyword-only parameters after ‘*’ or ‘*args’

Done

After **kwargs nothing is allowed

Implementations

impl ParseState

fn add_argument( &mut self, signature: &mut PythonSignature, name: String, required: bool, span: Span ) -> Result<()>

fn add_varargs( &mut self, signature: &mut PythonSignature, varargs: &SignatureItemVarargs ) -> Result<()>

fn add_kwargs( &mut self, signature: &mut PythonSignature, kwargs: &SignatureItemKwargs ) -> Result<()>

fn finish_pos_only_args( &mut self, signature: &mut PythonSignature, span: Span ) -> Result<()>

fn finish_pos_args( &mut self, signature: &PythonSignature, span: Span ) -> Result<()>