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authorYuki Okushi <jtitor@2k36.org>2021-06-10 11:02:12 +0900
committerGitHub <noreply@github.com>2021-06-10 11:02:12 +0900
commit232e7a5e7abac697c9d669cb4bb6380affa69b55 (patch)
tree345c74ef591d7ec893f7c24a26c0b61ab4cd45d0 /compiler/rustc_mir/src/transform/coverage/debug.rs
parent578eb6d65fbfaa30f6d0acd27ed2d506aa4d6117 (diff)
parent2430ede36e1fba9044b82de9d09e6a71584f1db8 (diff)
downloadrust-232e7a5e7abac697c9d669cb4bb6380affa69b55.tar.gz
rust-232e7a5e7abac697c9d669cb4bb6380affa69b55.zip
Rollup merge of #85997 - jyn514:rustdoc-diff, r=Mark-Simulacrum
rustdoc: Print a warning if the diff when comparing to old nightlies is empty

This avoids confusing situations where it's unclear whether there's a
bug in the diff tool or not:

```
26: `@has` check failed
        `XPATH PATTERN` did not match
        // `@has` - '//code/a[`@href="{{channel}}/std/primitive.i32.html"]'` 'i32'

Encountered 6 errors

------------------------------------------

info: generating a diff against nightly rustdoc

failures:
    [rustdoc] rustdoc/primitive-reexport.rs
```
Diffstat (limited to 'compiler/rustc_mir/src/transform/coverage/debug.rs')
0 files changed, 0 insertions, 0 deletions