Method parse_tuple_field

cranelift/isle/isle/src/parser.rs:362–366

(&mut self, index: usize)

    }

    fn parse_tuple_field(&mut self, index: usize) -> Result<TupleField> {
        let pos = self.pos();
        let ty = self.parse_ident()?;
        Ok(TupleField { index, ty, pos })
    }

    fn parse_decl(&mut self) -> Result<Decl> {
        let pos = self.pos();