5479: Allow gathering memory stats on non-jemalloc Linux r=matklad a=jonas-schievink
I could also parse `/proc/$PID/statm` to get the resident set size, but decided against that for now as it isn't terribly useful.
Note that `mallinfo()` is incredibly slow for some reason, and unfortunately this will be exposed to users via the "Memory Usage" command (even worse, the opened document will show the outdated values while the server is processing). So, not very ideal, but it keeps me from recompiling r-a with different feature sets all the time.
Co-authored-by: Jonas Schievink <jonas.schievink@ferrous-systems.com>
5451: Highlight more cases of SyntaxKind when it is a punctuation r=matklad a=GrayJack
This maybe closes#5406
Closes #5453
Separate what one expect to be a punctuation semantic token (like `,`, `;`, `(`, etc), and what is not (`&`, `::`, `+`, etc)
5463: Bump lexer r=matklad a=kjeremy
Since we're now on rust 1.45
5465: Bump chalk r=matklad a=kjeremy
5466: Do not show default types in function and closure return values r=matklad a=SomeoneToIgnore
Avoid things like
<img width="522" alt="image" src="https://user-images.githubusercontent.com/2690773/87985936-1bbe4f80-cae5-11ea-9b8a-5383d896c296.png">
Co-authored-by: GrayJack <gr41.j4ck@gmail.com>
Co-authored-by: kjeremy <kjeremy@gmail.com>
Co-authored-by: Kirill Bulatov <mail4score@gmail.com>
5467: Allow null or empty values for configuration r=matklad a=kjeremy
Allow the client to respond to `workspace/configuration` with `null` values. This is allowed per the spec if the client doesn't know about the configuration we've requested.
This also protects against `null` or `{}` during initialize. I'm not sure if we want to interpret `{}` as "don't change anything" but I think that's a reasonable approach to take.
This should help with LSP clients working out of the box.
Fixes#5464
Co-authored-by: kjeremy <kjeremy@gmail.com>
It is currently unused, but, in the future, it will be used to:
* drive certain UX (symbols search by default will look only in the
members)
* improve performance (rust-analyzer will assume that non-members
change rarely)
If not specified, is_workspace member is inferred from the path
