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//!
//! Iterators.
//!
/// Internal namespace.
pub( crate ) mod private
{
// use crate::*;
/// Trait that encapsulates an iterator with specific characteristics, tailored for use with the `syn` crate.
///
/// The `IterTrait` trait is designed to represent iterators that yield references to items (`&'a T`) within the `syn` crate.
/// These iterators must also implement the `ExactSizeIterator` and `DoubleEndedIterator` traits.
/// This combination ensures that the iterator can:
/// - Provide an exact size hint (`ExactSizeIterator`),
/// - Be traversed from both ends (`DoubleEndedIterator`).
///
pub trait IterTrait< 'a, T : 'a >
where
Self : Iterator< Item = &'a T > + ExactSizeIterator< Item = &'a T > + DoubleEndedIterator,
{
}
impl< 'a, T : 'a, I > IterTrait< 'a, T > for I
where
Self : Iterator< Item = &'a T > + ExactSizeIterator< Item = &'a T > + DoubleEndedIterator,
{
}
}
#[ doc( inline ) ]
#[ allow( unused_imports ) ]
pub use protected::*;
/// Protected namespace of the module.
pub mod protected
{
#[ doc( inline ) ]
#[ allow( unused_imports ) ]
pub use super::orphan::*;
#[ doc( inline ) ]
#[ allow( unused_imports ) ]
pub use super::private::
{
};
}
/// Orphan namespace of the module.
pub mod orphan
{
#[ doc( inline ) ]
#[ allow( unused_imports ) ]
pub use super::exposed::*;
}
/// Exposed namespace of the module.
pub mod exposed
{
pub use super::protected as iter;
#[ doc( inline ) ]
#[ allow( unused_imports ) ]
pub use super::prelude::*;
#[ doc( inline ) ]
#[ allow( unused_imports ) ]
pub use super::private::
{
IterTrait,
};
}
/// Prelude to use essentials: `use my_module::prelude::*`.
pub mod prelude
{
}