Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>

Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>

…d the conclusion that the code readibility wasn't worth the almost unnoticeable perf improvement

rustdoc: use Type::def_id() instead of Type::def_id_no_primitives()

For: rust-lang#90187

r? `@jyn514`

…sts, r=wesleywiser

Group commandline tests in a directory

I grouped the `ui/command*` tests in `ui/command/argfile/` and `rustdoc-ui/command*` in `rustdoc-ui/commandline-argfile/`.

…ance, r=camelid

Remove unneeded FIXMEs comments in search index generation

Original comment:

> Instead of recreating a new `vec` for each arguments, we re-use the same. The impact on performance should be minor but worth a try.

After testing it, we reached the conclusion that the code readability drop wasn't worth the almost unnoticeable performance improvement.

r? ```@camelid```

…e, r=michaelwoerister

Fix trait object error code

closes rust-lang#90768

I `grep`:d and changed the occurrences that seemed relevant. Please let me know what you think and if anything is missing!

…e_inputs_output, r=jackh726

Normalize both arguments of `equate_normalized_input_or_output`

Fixes rust-lang#90638
Fixes rust-lang#90612

Temporary fix for a more complex underlying problem stemming from an inability to normalize closure substs during typecheck.

r? ```@jackh726```

…uillaumeGomez

rustdoc: Use an empty Vec instead of Option<Vec>