const fn is stable by now #242
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Dylan-DPC-zz
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May 26, 2020
Update books ## reference 7 commits in 892b928b565e35d25b6f9c47faee03b94bc41489..becdca9477c9eafa96a4eea5156fe7a2730d9dd2 2020-05-11 11:13:51 -0700 to 2020-05-21 21:08:02 +0100 - Update tuple index token. (rust-lang/reference#814) - Fixes minor errors (rust-lang/reference#818) - Update that macros can be deprecated. (rust-lang/reference#813) - work on char/str descriptions (rust-lang/reference#809) - cfg_attr needs a valid predicate (rust-lang/reference#812) - Account for removal of UB in float-to-int casts (rust-lang/reference#810) - Fix stray plus signs. (rust-lang/reference#811) ## book 6 commits in 6247be15a7f7509559f7981ee2209b9e0cc121df..e8a4714a9d8a6136a59b8e63544e149683876e36 2020-05-03 10:55:09 -0500 to 2020-05-25 10:29:27 -0500 - code is 1024 now, not 512 - Clean up install a bit - We don't need build.sh anymore - Fix CI status in README - Port to github actions (rust-lang/book#2337) - operating system -> allocator ## rust-by-example 5 commits in ab072b14393cbd9e8a1d1d75879bf51e27217bbb..7aa82129aa23e7e181efbeb8da03a2a897ef6afc 2020-05-09 08:46:39 -0300 to 2020-05-25 14:54:26 -0300 - Person of age 0 is alive (rust-lang/rust-by-example#1348) - Gramatical fix in std/rc.md (rust-lang/rust-by-example#1347) - Capture example should use String (rust-lang/rust-by-example#1331) - Fix empty bound examples (rust-lang/rust-by-example#1343) - Fix an inline comment in macros/repeat.md (rust-lang/rust-by-example#1344) ## edition-guide 1 commits in 49270740c7a4bff2763e6bc730b191d45b7d5167..0a8ab5046829733eb03df0738c4fafaa9b36b348 2020-05-11 08:50:29 -0500 to 2020-05-18 08:34:23 -0500 - Changes for Rust 1.32 & setup for edition-next (rust-lang/edition-guide#213) ## embedded-book 3 commits in 366c50a03bed928589771eba8a6f18e0c0c01d23..5555a97f04ad7974ac6fb8fb47c267c4274adf4a 2020-05-07 09:04:42 +0000 to 2020-05-25 18:00:51 +0000 - Remove reference to const-fn feature of cortex-m. Closes rust-embedded/book#242. (rust-embedded/book#243) - Spelling: Appplication -> Application (rust-embedded/book#241) - QEMU debugging updates (rust-embedded/book#239)
Dylan-DPC-zz
pushed a commit
to Dylan-DPC-zz/rust
that referenced
this issue
May 26, 2020
Update books ## reference 7 commits in 892b928b565e35d25b6f9c47faee03b94bc41489..becdca9477c9eafa96a4eea5156fe7a2730d9dd2 2020-05-11 11:13:51 -0700 to 2020-05-21 21:08:02 +0100 - Update tuple index token. (rust-lang/reference#814) - Fixes minor errors (rust-lang/reference#818) - Update that macros can be deprecated. (rust-lang/reference#813) - work on char/str descriptions (rust-lang/reference#809) - cfg_attr needs a valid predicate (rust-lang/reference#812) - Account for removal of UB in float-to-int casts (rust-lang/reference#810) - Fix stray plus signs. (rust-lang/reference#811) ## book 6 commits in 6247be15a7f7509559f7981ee2209b9e0cc121df..e8a4714a9d8a6136a59b8e63544e149683876e36 2020-05-03 10:55:09 -0500 to 2020-05-25 10:29:27 -0500 - code is 1024 now, not 512 - Clean up install a bit - We don't need build.sh anymore - Fix CI status in README - Port to github actions (rust-lang/book#2337) - operating system -> allocator ## rust-by-example 5 commits in ab072b14393cbd9e8a1d1d75879bf51e27217bbb..7aa82129aa23e7e181efbeb8da03a2a897ef6afc 2020-05-09 08:46:39 -0300 to 2020-05-25 14:54:26 -0300 - Person of age 0 is alive (rust-lang/rust-by-example#1348) - Gramatical fix in std/rc.md (rust-lang/rust-by-example#1347) - Capture example should use String (rust-lang/rust-by-example#1331) - Fix empty bound examples (rust-lang/rust-by-example#1343) - Fix an inline comment in macros/repeat.md (rust-lang/rust-by-example#1344) ## edition-guide 1 commits in 49270740c7a4bff2763e6bc730b191d45b7d5167..0a8ab5046829733eb03df0738c4fafaa9b36b348 2020-05-11 08:50:29 -0500 to 2020-05-18 08:34:23 -0500 - Changes for Rust 1.32 & setup for edition-next (rust-lang/edition-guide#213) ## embedded-book 3 commits in 366c50a03bed928589771eba8a6f18e0c0c01d23..5555a97f04ad7974ac6fb8fb47c267c4274adf4a 2020-05-07 09:04:42 +0000 to 2020-05-25 18:00:51 +0000 - Remove reference to const-fn feature of cortex-m. Closes rust-embedded/book#242. (rust-embedded/book#243) - Spelling: Appplication -> Application (rust-embedded/book#241) - QEMU debugging updates (rust-embedded/book#239)
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In the concurrency chapter is a note at the end of Sharing Peripherals stating that const-fn is not stable. This feature has been stabilized in Rust 1.31 and the cortex-m crate does not have a const-fn feature any more as of this commit.
It would be much appreciated if someone could revisit this chapter and change it to current best practices.
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