Lukas Wirth c3a6c963e5 Amalgamate file changes for the same file ids in process_changes
When receiving multiple change events for a single file id where the
last change is a delete the server panics, as it tries to access the
file contents of a deleted file. This occurs due to the VFS changes and
the in memory file contents being updated immediately, while
`process_changes` processes the events afterwards in sequence which no
longer works as it will only observe the final file contents. By
folding these events together, we will no longer try to process these
intermediate changes, as they aren't relevant anyways.

Potentially fixes https://github.com/rust-lang/rust-analyzer/issues/13236
2022-09-27 16:41:04 +02:00
2022-08-01 13:47:09 +02:00

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rust-analyzer is a modular compiler frontend for the Rust language. It is a part of a larger rls-2.0 effort to create excellent IDE support for Rust.

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