4658: Fix problem with format string tokenization r=matklad a=ruabmbua
Fixed by just not handling closing curlybrace escaping.
Closes https://github.com/rust-analyzer/rust-analyzer/issues/4637
Co-authored-by: Roland Ruckerbauer <roland.rucky@gmail.com>
* Done at line 243: "Add validation of `crate` keyword not appearing in the middle of the symbol path"
* Already happened: "Remove validation of unterminated literals (it is already implemented in `tokenize()`)"
* Happens in `unescape()`: "Add validation of character literal containing only a single char"
* Missing: "raw string literals and raw byte string literals"
4445: Correctly fill default type parameters r=flodiebold a=montekki
Fixes#3877
So, basically even if the parameters are omitted from the `impl` block, check the parameters in `trait` if they have a default type, and if they do go from `hir` to `ast::TypeArg`. I've added a helper for that but I am not sure that it's a proper way to go from `hir` to `ast` here.
Co-authored-by: Fedor Sakharov <fedor.sakharov@gmail.com>
4083: Smol documentation for ast nodes r=matklad a=Veetaha
There is a tremendous amount of TODOs to clarify the topics I am not certain about.
Please @matklad, @edwin0cheng review carefully, I even left some mentions of your names in todos to put your attention where you most probably can give comments.
In order to simplify the review, I separated the codegen (i.e. changes in `ast/generated/nodes.rs`) from `ast_src` changes (they in fact just duplicate one another) into two commits.
Also, I had to hack a little bit to let the docs be generated as doc comments and not as doc attributes because it's easier to read them this way and IIRC we don't support hints for `#[doc = ""]` attributes for now...
Closes#3682
Co-authored-by: veetaha <veetaha2@gmail.com>
This reverts commit 7a49165f5d.
MacroStmts ast node is not used by itself, but it pertains
to SyntaxNodeKind MACRO_STMTS that is used by ra_paser, so
even tho the node itself is not used, it is better to keep it
with a FIXME to actually add a doc comment when it becomes useful.
