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>
