Some C commandline parsers (e.g. GLib and Qt) are replacing already
handled arguments in `argv` with `NULL` and move them to the end. That
means that `argc` might be bigger than the actual number of non-`NULL`
pointers in `argv` at this point.

To handle this we simply stop iterating at the first `NULL` argument.

`argv` is also guaranteed to be `NULL`-terminated so any non-`NULL`
arguments after the first `NULL` can safely be ignored.

Fixes rust-lang#105999

Discussed in
https://rust-lang.zulipchat.com/#narrow/stream/266220-rustdoc/topic/Inconsistent.20sidebar.20tooltips/near/323565625

Makes sure the full header is correctly initialized, including reserve parameters.

…w, r=cjgillot

Add parentheses properly for borrowing suggestion

Fixes rust-lang#104961

… r=ChrisDenton

Stop at the first `NULL` argument when iterating `argv`

Some C commandline parsers (e.g. GLib and Qt) are replacing already handled arguments in `argv` with `NULL` and move them to the end. That means that `argc` might be bigger than the actual number of non-`NULL` pointers in `argv` at this point.

To handle this we simply stop iterating at the first `NULL` argument.

`argv` is also guaranteed to be `NULL`-terminated so any non-`NULL` arguments after the first `NULL` can safely be ignored.

Fixes rust-lang#105999

…ll, r=lcnr

Suggest function call on pattern type mismatch

Fixes rust-lang#101208

This could definitely be generalized to support more suggestions in pattern matches. We can't use all of [`FnCtxt::emit_type_mismatch_suggestions`](https://doc.rust-lang.org/nightly/nightly-rustc/rustc_hir_typeck/fn_ctxt/struct.FnCtxt.html#method.emit_type_mismatch_suggestions), but it's on my to-do list to play around with more suggestions that would be productive in this position.

…ltip, r=GuillaumeGomez

rustdoc: remove inconsistently-present sidebar tooltips

Discussed in https://rust-lang.zulipchat.com/#narrow/stream/266220-rustdoc/topic/Inconsistent.20sidebar.20tooltips/near/323565625

…tests, r=lcnr

Add a couple random projection tests for new solver

Self-explanatory, they're just some cases that have been on my mind in the past (especially `tests/ui/traits/new-solver/param-candidate-doesnt-shadow-project.rs`).

…tions, r=oli-obk

Add ui test for implementation on projection

The error in full can be seen in rust-lang#107263 and is part of why the PR is blocked (it still requires the approval from the team for supporting it).

r? ``@oli-obk``

…s, r=scottmcm

Clarify `new_size` for realloc means bytes

Minor docs fix requested by rust-lang#107875

…iser

revert rust-lang#107074, add regression test

fixes rust-lang#107346

Zero the `REPARSE_MOUNTPOINT_DATA_BUFFER` header

Makes sure the full header is correctly initialized.

Fixes rust-lang#107884