Auto merge of #78976 - GuillaumeGomez:rollup-endkih3, r=GuillaumeGomez

Rollup of 5 pull requests

Successful merges:

 - #78916 (extend const generics test suite)
 - #78921 (Improve the page title switch handling between search and doc)
 - #78933 (Don't print thread ids and names in `tracing` logs)
 - #78960 (Test default values for const parameters.)
 - #78971 (Update books)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

4 files changed, 0 insertions, 0 deletions

diff --git a/src/doc/edition-guide b/src/doc/edition-guide
-Subproject 7bc9b7a5e800f79df62947cb7d566fd2fbaf19f
+Subproject b91a9a881ee007c12e74e844460ec407cf07a50
diff --git a/src/doc/nomicon b/src/doc/nomicon
-Subproject 69333eddb1de92fd17e272ce4677cc983d3bd71
+Subproject 23c49f1d5ce4720bc5b7e3a920f47eccc8da6b6
diff --git a/src/doc/reference b/src/doc/reference
-Subproject 10c16caebe475d0d11bec0531b95d7697856c13
+Subproject a7de763c213292f5b44bf10acb87ffa38724814
diff --git a/src/doc/rust-by-example b/src/doc/rust-by-example
-Subproject 99eafee0cb14e6ec641bf02a69d7b30f6058349
+Subproject 1886fda6981b723e4de637074455558f8bc1e83