From: Dylan DPC <dylan.dpc@gmail.com>
Date: Mon, 5 Apr 2021 13:48:42 +0000 (+0200)
Subject: Rollup merge of #83705 - jyn514:theme-error, r=GuillaumeGomez
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=a766d63b2db1d6d24aa447244a8f997e7e619f99;p=rust.git

Rollup merge of #83705 - jyn514:theme-error, r=GuillaumeGomez

Give a better error when --theme is not a CSS file

Before:

```
error: invalid argument: "bacon.toml"
```

After:
```
error: invalid argument: "bacon.toml"
  |
  = help: arguments to --theme must be CSS files
```

cc https://github.com/rust-lang/rust/pull/83478
---

a766d63b2db1d6d24aa447244a8f997e7e619f99