Rollup of 8 pull requests#86982

Merged

bors merged 19 commits intorust-lang:masterfrom

GuillaumeGomez:rollup-7sbye3c

Jul 8, 2021

Commits on Jun 29, 2021

Remove lang items Send, UnwindSafe and RefUnwindSafe
roxelo
committed
Use diagnostic items to check for Send, UnwindSafe and RefUnwindSafe traits
roxelo
committed

Commits on Jun 30, 2021

Rename variable
roxelo
committed

Commits on Jul 1, 2021

Update BTreeSet::drain_filter documentation
janikrabe
committed

Commits on Jul 7, 2021

Commits on Jul 8, 2021

fn must be const if marked with stability attribut
Lamb
committed
mailmap: Add alternative addresses for myself
ijackson
committed
Rework SESSION_GLOBALS API to prevent overwriting it
GuillaumeGomez
committed
Update to last upstream version
GuillaumeGomez
committed
Fix display of small-section-header elements
GuillaumeGomez
committed
Rollup merge of #84961 - GuillaumeGomez:rework-session-globals, r=oli-obk
GuillaumeGomez
authored
Rollup merge of #86726 - sexxi-goose:use-diagnostic-item-for-rfc2229-migration, r=nikomatsakis
GuillaumeGomez
authored
Rollup merge of #86789 - janikrabe:btreeset-drainfilter-doc, r=kennytm
GuillaumeGomez
authored
Rollup merge of #86838 - lambinoo:I-69630-rust_const_unstable_check_const, r=oli-obk
GuillaumeGomez
authored
Rollup merge of #86903 - GuillaumeGomez:small-header-display, r=Nemo157
GuillaumeGomez
authored
Rollup merge of #86913 - Stupremee:document-rustdoc-private-items, r=jyn514
GuillaumeGomez
authored
Rollup merge of #86957 - jhpratt:update-mailmap, r=jyn514
GuillaumeGomez
authored
Rollup merge of #86971 - ijackson:mailmap, r=Mark-Simulacrum
GuillaumeGomez
authored