Update books

[ehuss]

nomicon

9 commits in c7d8467ca9158da58ef295ae65dbf00a308752d9..10d40c59a581c66d8ecd29ad18d410bf97ed524d
2022-04-06 14:26:54 +0900 to 2022-05-07 10:45:07 +0900

• Introducing init/uninit before its use (Introducing init/uninit before its use nomicon#355)
• Change will to would to discuss what don't occur (Change will to would to discuss what don't occur nomicon#361)
• State that pop for length 1 is an example (State that pop for length 1 is an example nomicon#360)
• Correct a sentence that didn't seem to be proper (Correct a sentence that didn't seem to be proper nomicon#358)
• Indicate that C reference are C reference (Indicate that C reference are C reference nomicon#357)
• Introduce and avoid dropck (Introduce and avoid dropck nomicon#353)
• Rephrase improperly reduced borrows introduction (Rephrase improperly reduced borrows introduction nomicon#352)
• Two lifetime clarification (Two lifetime clarification nomicon#350)
• "UB" vs "Undefined Behavior" ("UB" vs "Undefined Behavior" nomicon#349)

reference

9 commits in b5f6c2362baf932db9440fbfcb509b309237ee85..8e36971959ff238b5aa2575fbc7a2e09e1313e82
2022-04-10 19:19:51 -0700 to 2022-05-09 17:20:59 -0700

• Stop saying that const functions cannot use 'extern' (Stop saying that const functions cannot use 'extern' reference#1207)
• Moved the option variant imports (Moved the option variant imports reference#1208)
• #[must_use] on traits also affects trait objects (#[must_use] on traits also affects trait objects reference#1203)
• Don't use PathPattern in RangePattern bounds (Don't use PathPattern in RangePattern bounds reference#1204)
• Inline assembly: Add kreg0 register class (Inline assembly: Add kreg0 register class reference#1205)
• Fix crate_type attribute examples (Fix crate_type attribute examples reference#1201)
• Say that that the default function return type is the unit type (Say that that the default function return type is the unit type reference#1199)
• Clarify guarantees provided by repr(packed) (Clarify guarantees provided by repr(packed) reference#1163)
• Document the Termination trait for main() and test functions (Document the Termination trait for main() and test functions reference#1194)

book

43 commits in de0dbffc5812fd885700874e8d258dd334733ac4..d9415b7cbfcb4b24062683f429bd0ff535396362
2022-04-18 19:29:45 -0400 to 2022-05-09 09:10:44 -0400

• Update ch09-02-recoverable-errors-with-result.md
• Added missing be 2
• Added missing be
• Move hardcoded string into status_line to be consistent
• Fix trailing space
• Propagate tech review edits back to src
• Change "semantics" to "mechanics"; when referring to compiler behavior, rather than syntax.
• Propagate some edits to ch4 snapshot
• Suggestions from tech review
• Propagate edits to src
• Propagate edits back to nostarch version
• Clarify sentences about lock types. Fixes chapter 16 section 03 grammar book#2937.
• Edits to edits to chapter 16
• Edits from nostarch for chapter 16
• Propagate nostarch edits back to src
• Add words to dictionary
• Propagating edits back to the nostarch snapshot
• Small wording change. Fixes Wording change in Ch. 15 Sec. 6 book#3112.
• Clarify the kind of manual cleanup meant here
• Edits to edits to chapter 15
• Edits from nostarch
• Add missing word
• Improve sentence structure
• fix unidiomatic new functions in chapter 15
• Propagate nostarch ch14 to src
• Update a link and the -p publishing instructions
• Actually, I don't think we need to show the command output here
• Edits to edits to chapter 14
• Update manual regeneration instructions
• Reflect the addition of the -p flag in Cargo 1.56 in chapter 14
• Change polarity and names of variables in env var section
• Propagate nostarch edits back to ch 12
• Change environment variable and field name to perhaps be less confusing
• Responses to nostarch edits
• Merge remote-tracking branch 'origin/ch13'
• Fix Chapter 11.3 Filename: tests/common/mod.rs hidden lines cause an error book#3002 use noplayground with common.rs
• Propagate ch3 edits to src
• Updating chapter 3 to use new println style
• Specify loop label format. Fixes Ch 3-05 Calling out loop label format book#3105.
• Clarify function definition must be in an accessible scope. Fixes Chapter 3.3 Error in function declaration explanation book#3003
• Addressing tech review comments, propagating other changes
• Comments from tech review
• Chapter 3, section 2 - Add explicit type annotation to example of scalar type char.

rust-by-example

6 commits in 44a80e8d8bfc5881c9bd69a2cb3a570776ee4181..e9f93cfcf410bc092c9107b8a41a82f144c761f2
2022-04-19 07:46:28 -0300 to 2022-05-08 18:24:06 -0300

• Add empty slice example (Add empty slice example rust-by-example#1538)
• Enhancement/print (Enhancement/print rust-by-example#1536)
• Update cast.md (Update cast.md rust-by-example#1521)
• Update iter_any.md (Update iter_any.md rust-by-example#1522)
• Update tuples.md (Update tuples.md rust-by-example#1524)
• fix indent in fs.md (fix indent in fs.md rust-by-example#1535)

rustc-dev-guide

8 commits in 043e60f4f191651e9f8bf52fa32df14defbb23d9..0c02acdb6f48f03907a02ea8e537c3272b4fde9f
2022-04-20 18:57:49 +0900 to 2022-05-10 09:45:31 -0300

• Update overview.md (Update overview.md rustc-dev-guide#1351)
• Update date references on parallel-rustc (Update date references on parallel-rustc rustc-dev-guide#1348)
• mention WithOptConstParam (mention WithOptConstParam rustc-dev-guide#1346)
• Fix format (Fix format rustc-dev-guide#1349)
• correct type of SubstsRef (correct type of SubstsRef rustc-dev-guide#1347)
• Document ErrorGuaranteed (Document ErrorGuaranteed rustc-dev-guide#1316)
• Edit "What the compiler does to your code" (Edit "What the compiler does to your code" rustc-dev-guide#1306)
• Update some date refs

[rust-highfive]

⚠️ Warning ⚠️

• These commits modify submodules.

[ehuss]

@bors r+ rollup

[bors]

📌 Commit 7aa2b36 has been approved by ehuss

[bors]

⌛ Testing commit 7aa2b36 with merge f296b9a...

[bors]

☀️ Test successful - checks-actions
Approved by: ehuss
Pushing f296b9a to master...

[rust-timer]

Finished benchmarking commit (f296b9a): comparison url.

Summary: This benchmark run did not return any relevant results.

If you disagree with this performance assessment, please file an issue in rust-lang/rustc-perf.

@rustbot label: -perf-regression