This code was added in 003b2bc1c6 to prevent
these headers from overlapping `.out-of-band` side items. That stopped
being a problem when 3f92ff34b5 switched
rustdoc over to using `float`, rather than `position: absolute`, to
implement this.
Update books
## nomicon
1 commits in d880e6ac2acf133dce640da24b9fb692844f02d4..f53bfa056929217870a5d2df1366d2e7ba35096d
2022-08-24 12:42:34 -0700 to 2022-09-05 07:19:02 -0700
- Small typo (rust-lang/nomicon#379)
## reference
9 commits in f62e93c28323ed9637d0a205a0c256498674a509..a7cdac33ca7356ad49d5c2b5e2c5010889b33eee
2022-08-28 10:01:28 -0700 to 2022-09-19 17:39:58 -0700
- Clarify wording for references. (rust-lang/reference#1223)
- Update Unicode reference to match rustc implementation (rust-lang/reference#1271)
- Add documentation for raw-dylib and link_ordinal (rust-lang/reference#1244)
- Specify guarantees for repr(rust) structs (rust-lang/reference#1152)
- Classify AsyncBlockExpression as ExpressionWithoutBlock (rust-lang/reference#1268)
- Update closure-expr.md (rust-lang/reference#1269)
- Clarify that 0 is a valid multiple of a type's alignment (rust-lang/reference#1260)
- Remove `ne` from derive example (rust-lang/reference#1264)
- Clarify reference on async blocks (rust-lang/reference#1262)
## book
6 commits in 0a5421ceb238357b3634fb75234eba4d1dad643c..f1e5ad844d0c61738006cdef26227beeb136948e
2022-08-28 19:51:04 -0400 to 2022-09-19 09:48:21 -0400
- Fix punctuation in ch05-02
- Ownership move chapter link fix
- Wrong listing number
- Reword text around box
- `Box<T>` instead of "box"
- Update Clippy output in Appendix D
## rust-by-example
2 commits in 03301f8ae55fa6f20f7ea152a517598e6db2cdb7..767a6bd9727a596d7cfdbaeee475e65b2670ea3a
2022-08-14 08:51:44 -0300 to 2022-09-14 09:17:18 -0300
- struct_visibility.md: Remove unneeded '#[allow(dead_code)]' (rust-lang/rust-by-example#1609)
- Fix assorted typos (rust-lang/rust-by-example#1601)
## rustc-dev-guide
15 commits in 04892c1a6fc145602ac7367945fda9d4ee83c9fb..f587d6e7cddeaa3cf0a33ec1e368df1a408fa0aa
2022-08-29 20:07:51 +0200 to 2022-09-20 07:43:59 +0900
- Update stability guide to use CURRENT_RUSTC_VERSION (rust-lang/rustc-dev-guide#1468)
- Add a note about building `rust-analyzer-proc-macro-srv` (rust-lang/rustc-dev-guide#1467)
- Link from "implementing to new features" to mcp.md (rust-lang/rustc-dev-guide#1465)
- remove stray **
- Explain the new valtree system for type level constants. (rust-lang/rustc-dev-guide#1097)
- fix typos and formatting
- Say "bootstrap" instead of "rustbuild"; the latter is not explained anywhere and is not much more clear.
- Rewrite the section on passing flags to subcommands
- Remove the diagram of all outputs generated by x.py
- "symbol names" => ABI
- Add symbol-addition to the how-to for new features (rust-lang/rustc-dev-guide#1457)
- Fix typo (rust-lang/rustc-dev-guide#1459)
- Document multipart_suggestion derive on SessionSubdiagnostic
- Add reference for updating Windows PATH and fix typo
- Update for removal of RLS (rust-lang/rustc-dev-guide#1450)
## embedded-book
1 commits in befe6840874311635c417cf731377f07234ee373..4ce51cb7441a6f02b5bf9b07b2eb755c21ab7954
2022-07-25 07:51:14 +0000 to 2022-09-15 08:53:09 +0000
- Create CITATION.bib (as per rust-embedded/book#327) (rust-embedded/book#329)
rustdoc: remove no-op CSS `.content > .methods > .method`
# `font-size: 1rem`
This rule was added in 22dad4b044, back when the `method` class was attached to headers instead of DIVs that wrap headers.
Old method rendering:
a96247bcac/src/librustdoc/html/render.rs (L2062)
Current method rendering:
432abd86f2/src/librustdoc/html/render/print_item.rs (L721)
# `position: relative`
This rule was added in 88fe6dfa31 to assist in position the hide/show togges on methods. This is no longer needed, because these toggles are no longer implemented as absolutely positioned links nested inside headers.
Adding needs-unwind for tests testing memory size of Futures/Closures
Adding needs-unwind for tests testing memory size of Futures/Closures
cc. ``@djkoloski``
r? ``@tmandry``
Adding needs-unwind to nicer-assert-messages compiler ui tests
Tests where unwind is required for asserting on contents of error message
cc. ``@djkoloski``
r? ``@tmandry``
Adding ignore fuchsia tests for signal interpretation cases
Tests where Signal interpreting is required. Since Fuchsia currently does not return signals of type `libc::SIGSEGV` etc., instead, use generalized `!status.success()` case.
cc. `@djkoloski`
r? `@tmandry`
Don't crate-locally reexport walk functions in tidy
I've moved the walk functions into their own module in #100591 and didn't want to make changing the paths everywhere in tidy part of the PRs diff, so I just reexported the functions locally. This PR removes the crate-local reexport and instead does module level reexports. I'm not sure how much it's worth it and whether the new state is better, idk. Feel free to have any opinion on this.
Avoid panicking on missing fallback
This just prints a message but continues on if a fallback is missing, which can happen when we're building a partial set of builders and producing a dev-static build from it (e.g., when no Apple builder runs at all).
Probably the more extensive fix is to allow the build-manifest invoker to specify the expected set of targets & hosts, but that's a far more extensive change. The main risk from this is that we accidentally start falling back to linux docs across all platforms without noticing. I'm not sure that we can do much about that though at this time.
cc `@ehuss` since IIRC you participated in adding this system
This comes up when building a test nightly from a try build, e.g., https://github.com/rust-lang/rust/pull/101855#issuecomment-1250123298. For now I'm going to manually cherry pick this onto that PR for testing purposes.
Added examples to `bool::then` and `bool::then_some` to show the distinction between the eager evaluation of `bool::then_some` and the lazy evaluation of `bool::then`.
Move and rename `SessionDiagnostic` & `SessionSubdiagnostic` traits and macros
After PR #101434, we want to:
- [x] Move `SessionDiagnostic` to `rustc_errors`.
- [x] Add `emit_` methods that accept `impl SessionDiagnostic` to `Handler`.
- [x] _(optional)_ Rename trait `SessionDiagnostic` to `DiagnosticHandler`.
- [x] _(optional)_ Rename macro `SessionDiagnostic` to `DiagnosticHandler`.
- [x] Update Rustc Dev Guide and Docs to reflect these changes. https://github.com/rust-lang/rustc-dev-guide/pull/1460
Now I am having build issues getting the compiler to build when trying to rename the macro.
<details>
<summary>See diagnostics errors and context when building.</summary>
```
error: diagnostics should only be created in `SessionDiagnostic`/`AddSubdiagnostic` impls
--> compiler/rustc_attr/src/session_diagnostics.rs:13:10
|
13 | #[derive(DiagnosticHandler)]
| ^^^^^^^^^^^^^^^^^ in this derive macro expansion
|
::: /Users/jhonny/.cargo/registry/src/github.com-1ecc6299db9ec823/synstructure-0.12.6/src/macros.rs:94:9
|
94 | / pub fn $derives(
95 | | i: $crate::macros::TokenStream
96 | | ) -> $crate::macros::TokenStream {
| |________________________________________- in this expansion of `#[derive(DiagnosticHandler)]`
|
note: the lint level is defined here
--> compiler/rustc_attr/src/lib.rs:10:9
|
10 | #![deny(rustc::diagnostic_outside_of_impl)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
```
And also this one:
```
error: diagnostics should only be created in `SessionDiagnostic`/`AddSubdiagnostic` impls
--> compiler/rustc_attr/src/session_diagnostics.rs:213:32
|
213 | let mut diag = handler.struct_span_err_with_code(
| ^^^^^^^^^^^^^^^^^^^^^^^^^
```
> **Note**
> Can't find where this message is coming from, because you can see in [this experimental branch](https://github.com/JhonnyBillM/rust/tree/experimental/trying-to-rename-session-diagnostic-macro) that I updated all errors and diags to say:
> error: diagnostics should only be created in **`DiagnosticHandler`**/`AddSubdiagnostic` impls
> and not:
> error: diagnostics should only be created in **`SessionDiagnostic`**/`AddSubdiagnostic` impls
</details>
I tried building the compiler in different ways (playing with the stages etc), but nothing worked.
## Question
**Do we need to build or do something different when renaming a macro and identifiers?**
For context, see experimental commit f2193a98b4 where the macro and symbols are renamed, but it doesn't compile.
This was previously limited to partial relro, citing issues on RHEL6,
but that's no longer a supported platform since #95026. We have long
been enabling full relro in RHEL7's own Rust builds for ppc64, without
trouble, so it should be fine to drop this workaround.
FIX - ambiguous Diagnostic link in docs
UPDATE - rename diagnostic_items to IntoDiagnostic and AddToDiagnostic
[Gardening] FIX - formatting via `x fmt`
FIX - rebase conflicts. NOTE: Confirm wheather or not we want to handle TargetDataLayoutErrorsWrapper this way
DELETE - unneeded allow attributes in Handler method
FIX - broken test
FIX - Rebase conflict
UPDATE - rename residual _SessionDiagnostic and fix LintDiag link
