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## deprecated_underscore

# Function deprecated_underscore

Source

    fn deprecated_underscore<T>(
        old: &Option<T>,
        new: &Option<T>,
        new_path: &str,
        name: &str,
        kind: &str,
        edition: Edition,
        warnings: &mut Vec<String>,
    ) -> CargoResult<()>

Expand description

Warn about paths that have been deprecated and may conflict.