serde-private 1.0.0

////////////////////////////////////////////////////////////////////////////////

// Serde types in rustdoc of other crates get linked to here.
#![doc(html_root_url = "https://docs.rs/serde/1.0.225")]
// Support using Serde without the standard library!
#![cfg_attr(not(feature = "std"), no_std)]
// Show which crate feature enables conditionally compiled APIs in documentation.
#![cfg_attr(docsrs, feature(doc_cfg, rustdoc_internals))]
#![cfg_attr(docsrs, allow(internal_features))]
// Unstable functionality only if the user asks for it. For tracking and
// discussion of these features please refer to this issue:
//
//    https://github.com/serde-rs/serde/issues/812
#![cfg_attr(feature = "unstable", feature(never_type))]
#![allow(
    unknown_lints,
    bare_trait_objects,
    deprecated,
    mismatched_lifetime_syntaxes
)]
// Ignored clippy and clippy_pedantic lints
#![allow(
    // clippy bug: https://github.com/rust-lang/rust-clippy/issues/5704
    clippy::unnested_or_patterns,
    // clippy bug: https://github.com/rust-lang/rust-clippy/issues/7768
    clippy::semicolon_if_nothing_returned,
    // not available in our oldest supported compiler
    clippy::empty_enum,
    clippy::type_repetition_in_bounds, // https://github.com/rust-lang/rust-clippy/issues/8772
    // integer and float ser/de requires these sorts of casts
    clippy::cast_possible_truncation,
    clippy::cast_possible_wrap,
    clippy::cast_precision_loss,
    clippy::cast_sign_loss,
    // things are often more readable this way
    clippy::cast_lossless,
    clippy::module_name_repetitions,
    clippy::single_match_else,
    clippy::type_complexity,
    clippy::use_self,
    clippy::zero_prefixed_literal,
    // correctly used
    clippy::derive_partial_eq_without_eq,
    clippy::enum_glob_use,
    clippy::explicit_auto_deref,
    clippy::incompatible_msrv,
    clippy::let_underscore_untyped,
    clippy::map_err_ignore,
    clippy::new_without_default,
    clippy::result_unit_err,
    clippy::wildcard_imports,
    // not practical
    clippy::needless_pass_by_value,
    clippy::similar_names,
    clippy::too_many_lines,
    // preference
    clippy::doc_markdown,
    clippy::elidable_lifetime_names,
    clippy::needless_lifetimes,
    clippy::unseparated_literal_suffix,
    // false positive
    clippy::needless_doctest_main,
    // noisy
    clippy::missing_errors_doc,
    clippy::must_use_candidate,
)]
// Restrictions
#![deny(clippy::question_mark_used)]
// Rustc lints.
#![allow(missing_docs)]

////////////////////////////////////////////////////////////////////////////////

#[cfg(feature = "alloc")]
extern crate alloc;

/// A facade around all the types we need from the `std`, `core`, and `alloc`
/// crates. This avoids elaborate import wrangling having to happen in every
/// module.
mod lib {
    #![allow(unused_imports)]
    mod core {
        #[cfg(not(feature = "std"))]
        pub use core::*;
        #[cfg(feature = "std")]
        pub use std::*;
    }

    pub use self::core::{f32, f64};
    pub use self::core::{ptr, str};

    #[cfg(any(feature = "std", feature = "alloc"))]
    pub use self::core::slice;

    pub use self::core::clone;
    pub use self::core::convert;
    pub use self::core::default;
    pub use self::core::fmt::{self, Debug, Display, Write as FmtWrite};
    pub use self::core::marker::{self, PhantomData};
    pub use self::core::option;
    pub use self::core::result;

    pub use self::core::mem;

    #[cfg(all(feature = "alloc", not(feature = "std")))]
    pub use alloc::borrow::{Cow, ToOwned};
    #[cfg(feature = "std")]
    pub use std::borrow::{Cow, ToOwned};

    #[cfg(all(feature = "alloc", not(feature = "std")))]
    pub use alloc::string::{String, ToString};
    #[cfg(feature = "std")]
    pub use std::string::{String, ToString};

    #[cfg(all(feature = "alloc", not(feature = "std")))]
    pub use alloc::vec::Vec;
    #[cfg(feature = "std")]
    pub use std::vec::Vec;

    #[cfg(all(feature = "alloc", not(feature = "std")))]
    pub use alloc::boxed::Box;
    #[cfg(feature = "std")]
    pub use std::boxed::Box;
}

// None of this crate's error handling needs the `From::from` error conversion
// performed implicitly by the `?` operator or the standard library's `try!`
// macro. This simplified macro gives a 5.5% improvement in compile time
// compared to standard `try!`, and 9% improvement compared to `?`.
#[cfg(not(no_serde_derive))]
macro_rules! tri {
    ($expr:expr) => {
        match $expr {
            Ok(val) => val,
            Err(err) => return Err(err),
        }
    };
}

////////////////////////////////////////////////////////////////////////////////

// pub use serde_core::{
//     de, forward_to_deserialize_any, ser, Deserialize, Deserializer, Serialize, Serializer,
// };

// #[macro_use]
// mod integer128;

// Used by generated code and doc tests. Not public API.
mod private;

pub use private::*;

use serde_core::de as __de;
use serde_core::ser as __ser;

// include!(concat!(env!("OUT_DIR"), "/private.rs"));

// Re-export #[derive(Serialize, Deserialize)].
//
// The reason re-exporting is not enabled by default is that disabling it would
// be annoying for crates that provide handwritten impls or data formats. They
// would need to disable default features and then explicitly re-enable std.
// #[cfg(feature = "serde_derive")]
// extern crate serde_derive;

// /// Derive macro available if serde is built with `features = ["derive"]`.
// #[cfg(feature = "serde_derive")]
// #[cfg_attr(docsrs, doc(cfg(feature = "derive")))]
// pub use serde_derive::{Deserialize, Serialize};

// #[macro_export]
// #[doc(hidden)]
// macro_rules! __require_serde_not_serde_core {
//     () => {};
// }

use serde_private_core as serde_core_private;