Aleksey Kladov add87f5424 Avoid blocking the main loop when editing Cargo.toml ...

I've noticed a bunch of "main loop too long" warnings in console when
typing in Cargo.toml. Profiling showed that the culprit is `rustc
--print cfg` call.

I moved it to the background project loading phase, where it belongs.
This highlighted a problem: we generally use single `cfg`, while it
really should be per crate.

2021-01-18 14:52:12 +03:00

..

src

Avoid blocking the main loop when editing Cargo.toml

2021-01-18 14:52:12 +03:00

Cargo.toml

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2021-01-18 13:30:12 +03:00