System Info

"@rspack/cli": "^0.5.7",
"@rspack/core": "^0.5.7",
"@rspack/plugin-react-refresh": "^0.5.7",

Details

First, thank you for this awesome tool. It's already speeding up our build immensely!
Just running into a minor issue.
When an export is missing/invalid, webpack will helpfully warn about it. rspack seems to be missing this functionality atm.
Would be a great helper to have that warning show up.

Example warn from webpack:

Reproduce link

No response

Reproduce Steps

simply have an import like:

a.js
-------
import foo, {something} from 'bar'

b.js
------
export const something = 42;
// note no default export