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bors 7ca94f241f Auto merge of #111781 - the8472:filter-map-chunk, r=thomcc 
optimize next_chunk impls for Filter and FilterMap

```
OLD:

benchmarks:
    iter::bench_next_chunk_filter_even                 104.00ns/iter  +/- 1.00ns
    iter::bench_next_chunk_filter_map_even             101.00ns/iter  +/- 1.00ns
    iter::bench_next_chunk_filter_map_mostly_false       1.99µs/iter +/- 10.00ns
    iter::bench_next_chunk_filter_map_predictably_true  56.00ns/iter  +/- 0.00ns
    iter::bench_next_chunk_filter_mostly_false           1.15µs/iter  +/- 6.00ns
    iter::bench_next_chunk_filter_predictably_true      65.00ns/iter  +/- 1.00ns

NEW:

benchmarks:
    iter::bench_next_chunk_filter_even                  42.00ns/iter  +/- 0.00ns
    iter::bench_next_chunk_filter_map_even              49.00ns/iter  +/- 1.00ns
    iter::bench_next_chunk_filter_map_mostly_false     501.00ns/iter  +/- 3.00ns
    iter::bench_next_chunk_filter_map_predictably_true  31.00ns/iter  +/- 0.00ns
    iter::bench_next_chunk_filter_mostly_false         534.00ns/iter +/- 13.00ns
    iter::bench_next_chunk_filter_predictably_true      28.00ns/iter  +/- 1.00ns
```
2023-05-22 03:37:20 +00:00
..
alloc
core is now compilable
2023-04-16 07:20:26 +00:00
array
Add an example that depends on is_ascii in a const
2023-05-04 14:46:17 -07:00
ascii
Add the basic ascii::Char type
2023-05-03 22:09:33 -07:00
async_iter
use consistent terminology
2022-10-29 09:23:12 +02:00
cell
replace version placeholders
2023-04-28 08:47:55 -07:00
char
ascii::Char-ify the escaping code
2023-05-12 19:37:02 -07:00
cmp
Merge two different equality specialization traits in core
2023-03-01 14:42:06 -08:00
convert
Add #[inline] to functions that are never called
2023-05-07 12:41:37 +01:00
ffi
Rollup merge of #111043 - jmillikin:cstr-is-empty, r=dtolnay
2023-05-17 11:13:56 +05:30
fmt
Limit lifetime of format_args!() with inlined args.
2023-05-09 16:08:40 +02:00
future
tidy
2023-05-19 12:45:41 +02:00
hash
core is now compilable
2023-04-16 07:20:26 +00:00
intrinsics
Documentation
2023-05-15 12:08:16 +02:00
iter
optimize next_chunk impls for Filter and FilterMap
2023-05-20 11:29:34 +02:00
macros
enable rust_2018_idioms for doctests
2023-05-07 00:12:29 +03:00
mem
Allow the drop_copy lint in some library examples
2023-05-10 19:36:02 +02:00
net
Inline SocketAddr methods
2023-05-03 11:56:55 +02:00
num
Auto merge of #111044 - jmillikin:nonzero-negation, r=dtolnay
2023-05-16 01:07:42 +00:00
ops
Auto merge of #103413 - RalfJung:phantom-dropck, r=lcnr
2023-05-13 00:23:51 +00:00
panic
Rollup merge of #108356 - gftea:master, r=workingjubilee
2023-05-15 17:12:44 +02:00
prelude
Revert "Remove #[alloc_error_handler] from the compiler and library"
2023-04-25 00:08:35 +02:00
ptr
Simplify the implementation of iterators over slices of ZSTs
2023-05-10 13:01:43 -07:00
slice
Auto merge of #111646 - Voultapher:restore-branchless-code-gen-for-merge, r=cuviper
2023-05-20 21:52:10 +00:00
str
Fix some misleading and copy-pasted Pattern examples
2023-05-14 23:03:50 -07:00
sync
replace version placeholders
2023-04-28 08:47:55 -07:00
task
tidy
2023-05-19 12:45:41 +02:00
unicode
Use hex literal for INDEX_MASK
2023-03-21 09:59:47 +01:00
any.rs
Hide repr attribute from doc of types without guaranteed repr
2023-05-16 10:00:52 -07:00
arch.rs
move core::arch into separate file
2022-11-20 10:28:14 +01:00
ascii.rs
ascii::Char-ify the escaping code
2023-05-12 19:37:02 -07:00
asserting.rs
…
bool.rs
core is now compilable
2023-04-16 07:20:26 +00:00
borrow.rs
rm const traits in libcore
2023-04-16 06:49:27 +00:00
cell.rs
add UnsafeCell::from_mut
2023-05-16 15:36:05 -04:00
clone.rs
core is now compilable
2023-04-16 07:20:26 +00:00
cmp.rs
Add #[inline] to functions that are never called
2023-05-07 12:41:37 +01:00
default.rs
rm const traits in libcore
2023-04-16 06:49:27 +00:00
error.md
Small round of typo fixes
2022-11-04 20:06:18 -07:00
error.rs
Bump to latest beta
2023-03-15 08:55:22 -04:00
escape.rs
ascii::Char-ify the escaping code
2023-05-12 19:37:02 -07:00
hint.rs
Rollup merge of #108416 - pat-nel87:Issue-107957-black_box_docs, r=jyn514
2023-04-26 01:55:49 -05:00
internal_macros.rs
rm const traits in libcore
2023-04-16 06:49:27 +00:00
intrinsics.rs
Rollup merge of #111408 - TomMD:patch-1, r=workingjubilee
2023-05-10 06:12:15 +02:00
lib.rs
Auto merge of #111524 - scottmcm:escape-using-ascii, r=cuviper
2023-05-20 04:43:17 +00:00
marker.rs
Fix doc comment for ConstParamTy derive
2023-05-18 11:54:51 +03:00
option.rs
Remove unneeded calls to mem::forget
2023-05-06 14:42:07 -07:00
panic.rs
Shorten lifetime of even more panic temporaries
2023-05-15 03:47:37 -07:00
panicking.rs
handle cfg(bootstrap)
2023-04-28 08:47:55 -07:00
pin.rs
Beautify pin! docs
2023-03-16 18:03:23 +01:00
primitive_docs.rs
Auto merge of #106621 - ozkanonur:enable-elided-lifetimes-for-doctests, r=Mark-Simulacrum
2023-05-08 04:50:28 +00:00
primitive.rs
…
result.rs
replace version placeholders
2023-04-28 08:47:55 -07:00
time.rs
Use fmt::Alignment instead of fmt::rt::v1::Alignment.
2023-04-20 18:03:47 +02:00
tuple.rs
clean up transmutes in core
2023-05-06 13:28:38 +02:00
unit.rs
…