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    // pest. The Elegant Parser
    // Copyright (c) 2018 Dragoș Tiselice
    //
    // Licensed under the Apache License, Version 2.0
    // <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT
    // license <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
    // option. All files in the project carrying such notice may not be copied,
    // modified, or distributed except according to those terms.

    use crate::position::Position;

    /// A token generated by a `Parser`.
    #[derive(Clone, Debug, Eq, Hash, PartialEq)]
    pub enum Token<'i, R> {
        /// The starting `Position` of a matched `Rule`
        Start {
            /// matched rule
            rule: R,
            /// starting position
            pos: Position<'i>,
        },
        /// The ending `Position` of a matched `Rule`
        End {
            /// matched rule
            rule: R,
            /// ending position
            pos: Position<'i>,
        },
    }