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extern crate containers_rs as containers;

/// Array with an optional label struct stored next to the data.
pub trait LabelledArray<L, E>: containers::Array<E> {
    /// Get immutable access to the label. Causes undefined behavior if
    /// L is a zero-sized type.
    fn get_label(&self) -> &L;
    /// Get mutable reference to the label. Causes undefined behavior if
    /// L is a zero-sized type.
    fn get_label_mut(&mut self) -> &mut L;
}

mod alloc;
pub mod fat_array_ptr;
mod memory_block;
pub mod thin_array_ptr;

mod prelude {
    pub(crate) use super::memory_block::*;
    pub use super::LabelledArray;
    pub use containers::{Array, Container, CopyMap};
    pub(crate) use core::mem::ManuallyDrop;
    pub use core::ops::{Index, IndexMut};
}

pub use fat_array_ptr::FatPtrArray as HeapArray;
pub use fat_array_ptr::*;
pub use prelude::*;
pub use thin_array_ptr::*;

#[cfg(test)]
pub mod tests;