rustdoc: Fix associated consts in search results
Associated consts can appear in none trait impls so need to be treated
like methods when generating the search index.
Fixes#36031
Fix issue #36036.
Fix#36036.
We were treating an associated type as unsized even when the concrete instantiation was actually sized. Fix is to normalize before checking if it is sized.
Fix incorrect LLVM Linkage enum
Followup of #33994 to actually work.
The `Linkage` enum in librustc_llvm got out of sync with the version in LLVM and it caused two variants of the `#[linkage=""]` attribute to break.
This adds the functions `LLVMRustGetLinkage` and `LLVMRustSetLinkage` which convert between the Rust Linkage enum and the LLVM one, which should stop this from breaking every time LLVM changes it.
Possible remaining concerns:
1. There could be a codegen test to make sure that the attributes are applied correctly (I don't know how to do this).
2. ~~The test does not exercise the `appending` linkage. I can't figure out how to make a global static raw pointer to an array. This might not even be possible? If not we should probably remove appending linkage as its unusable in rust.~~ Appending linkage is not 'emittable' anyway.
3. The test only runs on Linux.
Fixes#33992
r? @alexcrichton
Typecheck refactor for `!`
Ping @nikomatsakis @eddyb. This is the PR for the typeck refactor for `!`. Is this what you guys had in mind? Is there anything else that needs doing on it?
We were treating an associated type as unsized even when the concrete
instantiation was actually sized. Fix is to normalize before checking
if it is sized.
Allow CompilerControllers to access rustc_plugin::registry::Registry
fixes#36064
I chose to put ructc_plugin::registry::Registry structure
into CompilerState structure, instead of Session structure.
This will preserve dependencies among librustc, libructc_driver, and libructc_plugin.
@jseyfried @sanxiyn
The `Linkage` enum in librustc_llvm got out of sync with the version in LLVM and it caused two variants of the #[linkage=""] attribute to break.
This adds the functions `LLVMRustGetLinkage` and `LLVMRustSetLinkage` which convert between the Rust Linkage enum and the LLVM one, which should stop this from breaking every time LLVM changes it.
Fixes#33992
Replace `_, _` with `..` in patterns
This is how https://github.com/rust-lang/rust/issues/33627 looks in action.
Looks especially nice in leftmost/rightmost positions `(first, ..)`/`(.., last)`.
I haven't touched libsyntax intentionally because the feature is still unstable.
rustbuild: add config.toml option to disable codegen tests
Fixes#36232.
I think it worked? Here's a build log where I tried to bootstrap, it crashed, then I added the setting to config.toml and it continued: https://gist.github.com/durka/cbf97cf04b8e065f1a2cfda4c1b6bf95
r? @alexcrichton
Update nightly docs supported Windows versions to match Getting Started page
https://doc.rust-lang.org/book/getting-started.html#tier-1 shows that Windows 7+ is officially supported (implying, for example Windows 10), but the nightly page only listed 7, 8, and Server 2008 R2).
Updated e0493 to new format (+ bonus).
Part of #35233.
Fixes#35999.
r? @jonathandturner
I'm not satisfied with the bonus part, there has to be an easier way to reach into the `Drop`'s span implementation. I'm all ears. :)
Add --Zsave-analysis-api
This is a save-analysis variation which can be used with libraries distributed without their source (e.g., libstd). It will allow IDEs and other tools to get info about types and create URLs to docs and source, without the unnecessary clutter of internal-only save-analysis info. I'm sure we'll iterate somewhat on the design, but this is a first draft.
Add --Zsave-analysis-api
This is a save-analysis variation which can be used with libraries distributed without their source (e.g., libstd). It will allow IDEs and other tools to get info about types and create URLs to docs and source, without the unnecessary clutter of internal-only save-analysis info. I'm sure we'll iterate somewhat on the design, but this is a first draft.
Fix optimization regressions for operations on [x; n]-initialized arrays.
Fixes#35662 by using `!=` instead of `<` as the stop condition for `[x; n]` initialization loops.
Also included is cc2009f02d, a hack to run the GVN pass twice, another time after InstCombine.
This hack results in removal of redundant `memset` and `memcpy` calls (from loops over arrays).
cc @nrc Can we get performance numbers on this? Not sure if it regresses anything else.
