Manish Goregaokar bf4a37d961

Rollup merge of #74980 - davidtwco:issue-74745-pprust-regression-test, r=petrochenkov ...

pprust: adjust mixed comment printing and add regression test for #74745

Fixes #74745.

This PR adds a regression test for #74745. While a `ignore-tidy-trailing-lines` header is required, this doesn't stop the test from reproducing, so long as there is no newline at the end of the file.

However, adding the header comments made the test fail due to a bug in pprust - so this PR also  adjusts the pretty printing of mixed comments so that the initial zero-break isn't emitted at the beginning of the line. Through this, the `block-comment-wchar` test can have the `pp-exact` file removed, as it no longer converges from pretty printing of the source.

2020-08-02 13:08:42 -07:00

..

pprust

Eliminate confusing "globals" terminology.

2020-07-09 14:11:44 +10:00

Cargo.toml

Replace from log to tracing in libsrustrustc_ast_lowering, librustc_ast_passes, librustc_ast_pretty

2020-08-02 12:21:39 +05:30

helpers.rs

…

lib.rs

Dogfood more or_patterns in the compiler

2020-04-19 07:33:58 -07:00

pp.rs

Replace from log to tracing

2020-08-02 13:24:08 +05:30

pprust.rs

pprust: adjust mixed comment printing

2020-08-02 15:33:03 +01:00