Disallow code usage with a custom `clippy.toml`

· Richard Schneeman · Nov. 19, 2025, 10:37 p.m.
Summary
Utilizing a custom `clippy.toml` in a Rust project allows developers to disallow certain methods or types, enhancing coding practices. The author shares insights on improving std::fs calls and ensuring thread safety in tests, showcasing practical applications of this configuration.
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