normalize-languages 0.3.1

Tree-sitter language support and dynamic grammar loading
Documentation 
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//! Yuri language support (tree-sitter-yuri).

use crate::{Language, LanguageSymbols};

/// Yuri language support.
pub struct Yuri;

impl Language for Yuri {
    fn name(&self) -> &'static str {
        "Yuri"
    }
    fn extensions(&self) -> &'static [&'static str] {
        &["yuri"]
    }
    fn grammar_name(&self) -> &'static str {
        "yuri"
    }

    fn as_symbols(&self) -> Option<&dyn LanguageSymbols> {
        Some(self)
    }

    fn is_test_symbol(&self, symbol: &crate::Symbol) -> bool {
        let name = symbol.name.as_str();
        match symbol.kind {
            crate::SymbolKind::Function | crate::SymbolKind::Method => name.starts_with("test_"),
            crate::SymbolKind::Module => name == "tests" || name == "test",
            _ => false,
        }
    }
}

impl LanguageSymbols for Yuri {}

#[cfg(test)]
mod tests {
    use super::*;
    use crate::validate_unused_kinds_audit;

    #[test]
    fn unused_node_kinds_audit() {
        #[rustfmt::skip]
        let documented_unused: &[&str] = &[
            // Items
            "function_item", "function_parameters", "module_item", "import_item",
            // Types
            "type_alias_item", "compound_type_item", "compound_type_field",
            "array_type_item", "primitive_type",
            // Statements
            "break_statement", "continue_statement", "return_statement",
            "else_clause",
            // Expressions
            "if_expression", "binary_expression", "unary_expression",
            "call_expression", "paren_expression", "array_expression",
            "compound_value_expression",
            // Other
            "block", "identifier",
        ];
        validate_unused_kinds_audit(&Yuri, documented_unused)
            .expect("Yuri unused node kinds audit failed");
    }
}