internal: use current folder's rustfmt.toml
with all rustfmt configurations
#15564
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Introduction
Resolves #15540. I moved the
chdir
functionality outside of thematch
to ensure that this functionality wouldn’t fall through again. As part of this PR, I also changedfrom_proto::file_range
to accept aTextDocumentIdentifier
by reference instead of by value, but I can undo this change if desired.Testing
I added a
rustfmt.toml
will the contents below atcrates/rust-analyzer/rustfmt.toml
:In addition, I've also added
"rust-analyzer.rustfmt.overrideCommand": ["rustfmt"]
to my VS Code configuration.With the above changes, saving
crates/rust-analyzer/src/handlers/request.rs
results in 8-space indentation. Meanwhile, savingcrates/toolchain/src/lib.rs
does not result in any formatting changes.