3e5e4f30cd
`rust-toolchain.toml` is too old for the current proc-macros protocol (specifically, the `--keep-going` flag was not stable in Rust 1.70, as can be verified by `cargo +1.70.0 check --keep-going`). This works around https://github.com/rust-lang/rust-analyzer/issues/17662 , and very likely future problems, because the rust-analyzer devs are quite aggressive in depending on recent versions: "by policy we don't make any attempts at supporting more than the last couple of stable releases" according to https://github.com/rust-lang/rust-analyzer/issues/17662#issuecomment-2242265513 . The toolchain we select in `rust-toolchain.toml` often lags behind that intentionally, because we want to verify that we build with our MSRV. Signed-off-by: Daira-Emma Hopwood <daira@jacaranda.org> |
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settings.json |