Function raise_indentation_error

crates/stdlib/src/_tokenize.rs:475–496

Raise an IndentationError from a parse error.

(
        vm: &VirtualMachine,
        err: &ParseError,
        source: &str,
        line_index: &LineIndex,
    )

    /// Raise an IndentationError from a parse error.
    fn raise_indentation_error(
        vm: &VirtualMachine,
        err: &ParseError,
        source: &str,
        line_index: &LineIndex,
    ) -> rustpython_vm::builtins::PyBaseExceptionRef {
        let err_lc = line_index.line_column(err.location.start(), source);
        let err_line_text = source.full_line_str(err.location.start());
        let err_text = err_line_text.trim_end_matches('\n').trim_end_matches('\r');
        let msg = format!("{}", err.error);
        let exc = vm.new_exception_msg(
            vm.ctx.exceptions.indentation_error.to_owned(),
            msg.clone().into(),
        );
        let obj = exc.as_object();
        let _ = obj.set_attr("lineno", vm.ctx.new_int(err_lc.line.get()), vm);
        let _ = obj.set_attr("offset", vm.ctx.new_int(err_text.len() as i64 + 1), vm);
        let _ = obj.set_attr("msg", vm.ctx.new_str(msg), vm);
        let _ = obj.set_attr("filename", vm.ctx.new_str("<string>"), vm);
        let _ = obj.set_attr("text", vm.ctx.new_str(err_text), vm);
        exc
    }

    /// Split an FSTRING_MIDDLE/TSTRING_MIDDLE token containing `{{`/`}}`
    /// into multiple unescaped sub-tokens.