From: Dylan DPC <dylan.dpc@gmail.com>
Date: Mon, 15 Mar 2021 15:22:52 +0000 (+0100)
Subject: Rollup merge of #83098 - camelid:more-doc-attr-check, r=davidtwco
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=75a15bf2757d372d7511bed70e1ad2c5814a1012;p=rust.git

Rollup merge of #83098 - camelid:more-doc-attr-check, r=davidtwco

Find more invalid doc attributes

- Lint on `#[doc(123)]`, `#[doc("hello")]`, etc.
- Lint every attribute; e.g., will now report two warnings for `#[doc(foo, bar)]`
- Add hyphen to "crate level"
- Display paths like `#[doc(foo::bar)]` correctly instead of as an empty string
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75a15bf2757d372d7511bed70e1ad2c5814a1012