Rollup of 2 pull requests

[GuillaumeGomez]

• Successful merges: Fix mobile doc style and improve search bar #46668, Fix type filter in rustdoc js #46672
• Failed merges:

[rust-highfive]

Some changes occurred in HTML/CSS.

cc @GuillaumeGomez

[rust-highfive]

r? @QuietMisdreavus

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[GuillaumeGomez]

Since one of the two PRs has been nominated for beta, I'll speed up the merge a bit.

@bors: r+ p=1

[bors]

📌 Commit 0ee8302 has been approved by GuillaumeGomez

[bors]

⌛ Testing commit 0ee8302 with merge 7ea397fc63176453f952145dd280b3baeb16d870...

[bors]

💔 Test failed - status-travis

[kennytm]

@bors retry treeclosed=2

Configuration problem (very likely travis-ci/travis-ci#8891) in the latest Travis CI image causing all network tests to fail with

[01:00:35] test net::tcp::tests::bind_error ... ok
[01:00:35] thread '<unnamed>' panicked at 'received error for `TcpListener::bind(&addr)`: Cannot assign requested address (os error 99)', /checkout/src/libstd/net/tcp.rs:1433:20
[01:00:35] test net::tcp::tests::clone_accept_concurrent ... FAILED
[01:00:35] thread '<unnamed>' panicked at 'received error for `TcpListener::bind(&addr)`: Cannot assign requested address (os error 99)', /checkout/src/libstd/net/tcp.rs:1415:20
...
[01:00:47] failures:
[01:00:47]     net::tcp::tests::clone_accept_concurrent
[01:00:47]     net::tcp::tests::clone_accept_smoke
[01:00:47]     net::tcp::tests::clone_while_reading
[01:00:47]     net::tcp::tests::close_read_wakes_up
[01:00:47]     net::tcp::tests::close_readwrite_smoke
[01:00:47]     net::tcp::tests::connect_loopback
[01:00:47]     net::tcp::tests::double_bind
[01:00:47]     net::tcp::tests::fast_rebind
[01:00:47]     net::tcp::tests::multiple_connect_interleaved_greedy_schedule
[01:00:47]     net::tcp::tests::multiple_connect_interleaved_lazy_schedule
[01:00:47]     net::tcp::tests::multiple_connect_serial
[01:00:47]     net::tcp::tests::partial_read
[01:00:47]     net::tcp::tests::peek
[01:00:47]     net::tcp::tests::read_eof
[01:00:47]     net::tcp::tests::shutdown_smoke
[01:00:47]     net::tcp::tests::smoke_test
[01:00:47]     net::tcp::tests::socket_and_peer_name
[01:00:47]     net::tcp::tests::tcp_clone_smoke
[01:00:47]     net::tcp::tests::tcp_clone_two_read
[01:00:47]     net::tcp::tests::tcp_clone_two_write
[01:00:47]     net::tcp::tests::write_close
[01:00:47]     net::udp::tests::connect_send_peek_recv
[01:00:47]     net::udp::tests::peek_from
[01:00:47]     net::udp::tests::set_nonblocking
[01:00:47]     net::udp::tests::socket_name_ip4
[01:00:47]     net::udp::tests::socket_smoke_test_ip4
[01:00:47]     net::udp::tests::udp_clone_smoke
[01:00:47]     net::udp::tests::udp_clone_two_read
[01:00:47]     net::udp::tests::udp_clone_two_write
[01:00:47] 
[01:00:47] test result: FAILED. 773 passed; 29 failed; 0 ignored; 0 measured; 0 filtered out

Closing the tree until we switch back to the previous image or the issue is resolved upstream.