Remove attribute for display_warnings #88792

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1. GuillaumeGomez

   added

   C-cleanupCategory: PRs that clean code up or issues documenting cleanup.Category: PRs that clean code up or issues documenting cleanup.

   T-rustdocRelevant to the rustdoc team, which will review and decide on the PR/issue.Relevant to the rustdoc team, which will review and decide on the PR/issue.

   on Sep 9, 2021
2. GuillaumeGomez

   self-assigned this

   on Sep 9, 2021
3. GuillaumeGomez commented on Sep 15, 2021

   

   GuillaumeGomez

   on Sep 15, 2021

   MemberAuthor

   More actions

   I tried with:

   #![doc(test(display_doctest_warnings))]
   
   /// ```
   /// let x = 12;
   /// ```
   pub fn foo() {}

   No warning when running rustdoc --test foo.rs, however I got some when running rustdoc --test foo.rs -Z unstable-options --display-doctest-warnings. So I guess this issue doesn't exist. :)
4. GuillaumeGomez

   closed this as completedon Sep 15, 2021