8247: internal: ensure that runaway type-inference doesn't block the main loop r=flodiebold a=matklad
We have a bug where type-checking `per_query_memory_usage` takes a
couple of seconds. It also reveals another bug: our type inference is
not cancellable.
Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
We have a bug where type-checking `per_query_memory_usage` takes a
couple of seconds. It also reveals another bug: our type inference is
not cancellable.
8237: README: drop "experimental" r=jonas-schievink a=jonas-schievink
rust-analyzer is not very experimental anymore, so let's drop that.
bors r+
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
8221: Prefer adding `mod` declaration to lib.rs over file.rs in UnlinkedFile fix r=Veykril a=Veykril
When there is a `lib.rs` and `main.rs` in one crate, one usually wants the `lib.rs` file to declare the modules.
bors r+
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
8214: Mention the rustup version in the manual r=lnicola a=lnicola
Closes#7860
bors r+
changelog fix mention the `rustup` version in the installation instructions.
Co-authored-by: Laurențiu Nicola <lnicola@dend.ro>
8201: Fix recursive macro statements expansion r=edwin0cheng a=edwin0cheng
This PR attempts to properly handle macro statement expansion by implementing the following:
1. Merge macro expanded statements to parent scope statements.
2. Add a new hir `Expr::MacroStmts` for handle tail expression infer.
PS : The scope of macro expanded statements are so strange that it took more time than I thought to understand and implement it :(
Fixes #8171
Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com>
8191: syntax: return owned string instead of leaking string r=cynecx a=cynecx
Quick hack? to alleviate https://github.com/rust-analyzer/rust-analyzer/issues/8181#issuecomment-806019126. I haven't run any tests but this should affect performance since we are deallocating more.
r? @matklad
Co-authored-by: cynecx <me@cynecx.net>
