v1.rs.html -- source
Description: Source to the Rust file `src/libcore/prelude/v1.rs`.
Keywords: rust, rustlang, rust-lang

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    //! The core prelude
    //!
    //! This module is intended for users of libcore which do not link to libstd as
    //! well. This module is imported by default when `#![no_std]` is used in the
    //! same manner as the standard library's prelude.

    #![stable(feature = "core_prelude", since = "1.4.0")]

    // Re-exported core operators
    #[stable(feature = "core_prelude", since = "1.4.0")]
    #[doc(no_inline)]
    pub use crate::marker::{Copy, Send, Sized, Sync, Unpin};
    #[stable(feature = "core_prelude", since = "1.4.0")]
    #[doc(no_inline)]
    pub use crate::ops::{Drop, Fn, FnMut, FnOnce};

    // Re-exported functions
    #[stable(feature = "core_prelude", since = "1.4.0")]
    #[doc(no_inline)]
    pub use crate::mem::drop;

    // Re-exported types and traits
    #[stable(feature = "core_prelude", since = "1.4.0")]
    #[doc(no_inline)]
    pub use crate::clone::Clone;
    #[stable(feature = "core_prelude", since = "1.4.0")]
    #[doc(no_inline)]
    pub use crate::cmp::{PartialEq, PartialOrd, Eq, Ord};
    #[stable(feature = "core_prelude", since = "1.4.0")]
    #[doc(no_inline)]
    pub use crate::convert::{AsRef, AsMut, Into, From};
    #[stable(feature = "core_prelude", since = "1.4.0")]
    #[doc(no_inline)]
    pub use crate::default::Default;
    #[stable(feature = "core_prelude", since = "1.4.0")]
    #[doc(no_inline)]
    pub use crate::iter::{Iterator, Extend, IntoIterator};
    #[stable(feature = "core_prelude", since = "1.4.0")]
    #[doc(no_inline)]
    pub use crate::iter::{DoubleEndedIterator, ExactSizeIterator};
    #[stable(feature = "core_prelude", since = "1.4.0")]
    #[doc(no_inline)]
    pub use crate::option::Option::{self, Some, None};
    #[stable(feature = "core_prelude", since = "1.4.0")]
    #[doc(no_inline)]
    pub use crate::result::Result::{self, Ok, Err};

    // Re-exported built-in macros
    #[stable(feature = "builtin_macro_prelude", since = "1.38.0")]
    #[doc(no_inline)]
    pub use crate::fmt::macros::Debug;
    #[stable(feature = "builtin_macro_prelude", since = "1.38.0")]
    #[doc(no_inline)]
    pub use crate::hash::macros::Hash;

    #[stable(feature = "builtin_macro_prelude", since = "1.38.0")]
    #[doc(no_inline)]
    pub use crate::{
        asm,
        assert,
        cfg,
        column,
        compile_error,
        concat,
        concat_idents,
        env,
        file,
        format_args,
        format_args_nl,
        global_asm,
        include,
        include_bytes,
        include_str,
        line,
        log_syntax,
        module_path,
        option_env,
        stringify,
        trace_macros,
    };

    #[stable(feature = "builtin_macro_prelude", since = "1.38.0")]
    #[allow(deprecated)]
    #[doc(no_inline)]
    pub use crate::macros::builtin::{
        RustcDecodable,
        RustcEncodable,
        bench,
        global_allocator,
        test,
        test_case,
    };