proto: Allow unstable_name_collisions in several places

    /// Return a list of [`Path`] objects describing the only circuit in this tunnel.

    ///

    /// Returns an error if the tunnel has more than one tunnel.

    //

    // TODO: replace Itertools::exactly_one() with a stdlib equivalent when there is one.

    //

    // See issue #48919 <https://github.com/rust-lang/rust/issues/48919>

    #[allow(unstable_name_collisions)]

    fn single_path(&self) -> Result<Arc<Path>> {

        use itertools::Itertools as _;

//! Conflux-related functionality

// TODO: replace Itertools::exactly_one() with a stdlib equivalent when there is one.

//

// See issue #48919 <https://github.com/rust-lang/rust/issues/48919>

#![allow(unstable_name_collisions)]

#[cfg(feature = "conflux")]

pub(crate) mod msghandler;