INNER CODE UNIT · Rust

parse_executable_document

obmarg/cynic · cynic-parser/src/lib.rs:42

pub fn parse_executable_document(input: &str) -> Result<ExecutableDocument, Error> {
    if input.trim().is_empty() {
        return Err(Error::EmptyExecutableDocument);
    }

    let lexer = lexer::Lexer::new(input);
    let mut ast = executable::writer::ExecutableAstWriter::new();

    parser::ExecutableDocumentParser::new().parse(input, &mut ast, lexer)?;

    Ok(ast.finish())
}

trait AstLookup<Id> {
    type Output: ?Sized;

    fn lookup(&self, index: Id) -> &Self::Output;
}

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