6840: Add a language configuration file for VS Code r=matklad a=dustypomerleau
There has been recent discussion in #6451 and #6682 about the need to include angle brackets in auto-close and auto-surround functionality. This PR will accomplish that, but only for users of VS Code, as it uses the VS Code-specific `language-configuration.json` to get the job done. Since there are a large number of VS Code users in the Rust Analyzer cohort, it may be reasonable to fix the issue for them, while waiting on a more comprehensive solution in the language server. In addition to the usual brackets, I've added auto-closing of block comments. I avoided autoclosing single quotes, given that lifetimes are more common than chars.
Co-authored-by: Dusty Pomerleau <dustypomerleau@users.noreply.github.com>
6855: Change recommendation when source can't be loaded from sysroot r=matklad a=flodiebold
Since we just tried running `rustup component add`, it doesn't make sense to me to recommend trying that again. If we're reaching this case, it's probably more likely that rustc was installed via package manager, in which case the source should be installed the same way (e.g. if you install the rust-src package on Ubuntu it will install a symlink in the right place to make our sysroot
detection work, and IMO we should get other distributors to do the same if they aren't already).
Co-authored-by: Florian Diebold <flodiebold@gmail.com>
Since we just tried running `rustup component add`, it doesn't make sense to me
to recommend trying that again. If we're reaching this case, it's probably more
likely that rustc was installed via package manager, in which case the source
should be installed the same way (e.g. if you install the rust-src package on
Ubuntu it will install a symlink in the right place to make our sysroot
detection work).
6852: Ignore lifetime params in substitutions r=matklad a=Veykril
[`hir_ty::utils::Generics`](https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_ty/src/utils.rs#L153) currently only assumes type parameters but not lifetime parameters and therefor creates incorrect index and length calculations, this PR just makes the use sites ignore LifetimeGenerics for now.
This fixes the panic at least locally for me for `analysis-stats`. Funnily enough this panic prevented me from using reference search for the `args` field to fix this problem.
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
6818: Add Lifetimes to the HIR r=matklad a=Veykril
This doesn't handle resolve yet as I don't know yet how that will be used. I'll get to that once I start moving the lifetime reference PR to the hir.
This also adds a new `hir` name type for lifetimes and labels, `hir::LifetimeName`.
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
6839: Infer labeled blocks r=flodiebold a=Veykril
The test should cover all the interesting cases I believe(main part of it is copied from the loop label break test above it).
The test is indented to stay consistent with the rest of the tests in the file, I can dedent all the tests in the file in a follow up PR if desired.
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
6836: Use Attrs::docs in NavigationTarget instead of DocCommentsOwner r=kjeremy a=Veykril
That should be the last place where the AST comment machinery is referred to.
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
6819: Add builtin attributes for use in nameres r=jonas-schievink a=jonas-schievink
These are not yet used, but have to go through nameres later in order to support procedural macro attributes
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
6830: Avoid panic when collecting memory metrics r=jonas-schievink a=jonas-schievink
This is getting hit during metrics collection.
bors r+
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
derive(Clone, Copy) reads better than derive(Copy, Clone).
However, we preserve the reverse ordering in the lookup text for
sorting purposes. That way, it's convenient to type just `Ord` to
derive everything.
