Store impls for e.g. &Foo with the ones for Foo instead of the big
"other" bucket. This can improve performance and simplifies the HIR impl
search a bit.
8440: Fix crash on syn involving lifetimes returned by Chalk r=flodiebold a=flodiebold
If we get lifetime variables back in autoderef, just immediately replace them by static lifetimes for now. Method resolution doesn't really deal correctly with new variables being introduced (this needs to be fixed more properly).
This fixes `rust-analyzer analysis-stats --with-deps` crashing in the RA repo.
Co-authored-by: Florian Diebold <flodiebold@gmail.com>
If we get lifetime variables back in autoderef, just immediately replace
them by static lifetimes for now. Method resolution doesn't really deal
correctly with new variables being introduced (this needs to be fixed
more properly).
This fixes `rust-analyzer analysis-stats --with-deps` crashing in the RA
repo.
8429: 8425: Added documentation for on enter covering //! doc comments. r=jonas-schievink a=chetankhilosiya
Also added passing test case.
Co-authored-by: Chetan Khilosiya <chetan.khilosiya@gmail.com>
Fix#8417. Also makes it less noisy about no_mangle annotated stuff the
user can do nothing about.
Note: this still is broken with bitfield! macros. A repro in an ignore
test is included here. I believe this bug is elsewhere, and I don't
think I can work around it here.
8433: Intern lots of things r=jonas-schievink a=flodiebold
This uses the new interning infrastructure for most type-related things, where it had a positive effect on memory usage and performance. In total, this gives a slight performance improvement and a quite good memory reduction (1119MB->885MB on RA, 1774MB->1188MB on Diesel).
Co-authored-by: Florian Diebold <flodiebold@gmail.com>
8428: Use named fields in `MacroCallKind` r=jonas-schievink a=jonas-schievink
bors r+
changelog skip
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
8426: Track recursion limit when expanding custom derive r=jonas-schievink a=jonas-schievink
You can write a custom derive that expands to itself:
```rust
#[proc_macro_derive(Derive)]
pub fn derive(item: TokenStream) -> TokenStream {
let mut out: TokenStream = "#[derive(Derive)]".parse().unwrap();
out.extend(item);
out
}
```
rustc reports a recursion limit error, but rust-analyzer used to spin in name resolution and eventually fail with "name resolution is stuck". This makes it fail fast by respecting the recursion depth of the invocation.
bors r+
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
8419: Move hir_ty to Chalk IR r=flodiebold a=flodiebold
Closes#8313.
There's some further cleanups to do:
- we're still using our `TypeWalk` in lots of places (not for mutating/folding though, just for walking)
- we're still using our own canonicalization and unification and our `InferenceTable`
- ~`ToChalk` still exists and gets called, it's just the identity in most cases now (I'll probably clean those up before merging this)~
8423: Bump lsp-types and syn r=kjeremy a=kjeremy
This lsp-types now supports a default InsertTextMode for completion and a per-completion item commit_characters
Co-authored-by: Florian Diebold <flodiebold@gmail.com>
Co-authored-by: kjeremy <kjeremy@gmail.com>
