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authorAleksey Kladov <[email protected]>2020-12-23 10:16:24 +0000
committerAleksey Kladov <[email protected]>2020-12-23 10:16:24 +0000
commit3ced546033973a63cb2ef1644ca099740fdfb1c2 (patch)
tree7c38c6204afc8faa7f9b2ede6e6d5ffe73f8b80f /crates/ide/src/syntax_highlighting
parente1aca75974d917755c04e5040100dfb6ae92f2f9 (diff)
Make code more understandable
Avoid mutation of snapshot's config -- that's spooky action at a distance. Instead, copy it over to a local variable. This points out a minor architecture problem, which we won't fix right away. Various `ide`-level config structs, like `AssistConfig`, are geared towards one-shot use when calling a specific methods. On the other hand, the large `Config` struct in `rust-analyzer` is a long-term config store. The fact that `Config` stores `AssistConfig` is accidental -- a better design would probably be to just store `ConfigData` inside `Config` and create various `Config`s on the fly out of it.
Diffstat (limited to 'crates/ide/src/syntax_highlighting')
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