9204: feat: more accurate memory usage info on glibc Linux r=jonas-schievink a=jonas-schievink
This adds support for the new `mallinfo2` API added in glibc 2.33. It addresses a shortcoming in the `mallinfo` API where it was unable to handle memory usage of more than 2 GB, which we sometimes exceed.
Blocked on https://github.com/rust-lang/libc/pull/2228
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
9192: internal: Build test-macros in a build script r=jonas-schievink a=jonas-schievink
This build the test-proc-macros in `proc_macro_test` in a build script, and copies the artifact to `OUT_DIR`. This should make it available throughout all of rust-analyzer at no cost other than depending on `proc_macro_test`, fixing https://github.com/rust-analyzer/rust-analyzer/issues/9067.
This hopefully will let us later write inline tests that utilize proc macros, which makes my life fixing proc macro bugs easier.
Opening this as a sort of RFC, because I'm not totally sure this approach is the best.
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
9202: feat: Make `MemoryUsage` work on Windows r=jonas-schievink a=jonas-schievink
Unfortunately there is no convenient API for heap statistics, so this instead uses the Commit Charge value, which is the amount of memory that needs to be allocated either in physical RAM or in the page file. This approximation seems to be good enough to find queries that waste a large amount of memory, but it should generally be expected to be off by several MB.
bors r+
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
9181: Don't complete values in type position r=jonas-schievink a=Veykril
Will add some proper tests in a bit
9182: fix: don't complete derive macros as fn-like macros r=jonas-schievink a=jonas-schievink
Part of https://github.com/rust-analyzer/rust-analyzer/issues/8518
bors r+
Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
