eros 0.8.1

Ergonomic error handling with typed or untyped errors, context, and no enum boilerplate.
Documentation 
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#![cfg_attr(not(feature = "std"), no_std)]
#![doc = include_str!("../README.md")]

extern crate alloc;

#[cfg(any(feature = "std", test))]
extern crate std;

// Re-export alloc items so that the exported macros (e.g. `error!`/`bail!`) work in
// both `std` and `no_std` (with `alloc`) consumer crates without requiring the
// consumer to manually depend on `alloc`.
#[doc(hidden)]
pub mod __private {
    pub use alloc::format;
    pub use eros_macros::format_error;
}

mod any_error;
mod context;
#[cfg(feature = "diagnostic")]
mod diagnostic;
mod error_union;
mod formatting;
mod macros;
mod msg_error;
mod narrowing;
pub mod prelude;
mod recovery;
mod root_error;
pub mod type_set;
mod union_to_enum;
#[cfg(all(test, feature = "user_context"))]
mod user_context;

// re-export macro
pub use eros_macros::{context, eager_context};

// aliases
pub type Result<T, E = AnyError> = core::result::Result<T, ErrorUnion<E>>;

// data structures
pub use any_error::AnyError;
pub use context::AbsentValueError;
#[cfg(feature = "context")]
pub use context::ContextFrame;
pub use context::ContextValue;
pub use error_union::ErrorUnion;
pub use error_union::SendSyncError;
pub use error_union::StdError;
pub use msg_error::MsgError;
pub use type_set::{
    E1, E2, E3, E4, E5, E6, E7, E8, E9, E10, E11, E12, E13, E14, E15, E16, E17, E18, E19, E20, E21,
    E22, E23, E24, E25, E26, TypeSet,
};

// traits
pub use context::Context;
pub use error_union::IntoAnyUnion;
pub use error_union::IntoUnion;
pub use error_union::ReshapeUnion;