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Diffstat (limited to '')
-rw-r--r-- | library/std/src/prelude/v1.rs | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/library/std/src/prelude/v1.rs b/library/std/src/prelude/v1.rs new file mode 100644 index 000000000..0226c4d7a --- /dev/null +++ b/library/std/src/prelude/v1.rs @@ -0,0 +1,97 @@ +//! The first version of the prelude of The Rust Standard Library. +//! +//! See the [module-level documentation](super) for more. + +#![stable(feature = "rust1", since = "1.0.0")] + +// Re-exported core operators +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::marker::{Send, Sized, Sync, Unpin}; +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::ops::{Drop, Fn, FnMut, FnOnce}; + +// Re-exported functions +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::mem::drop; + +// Re-exported types and traits +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::convert::{AsMut, AsRef, From, Into}; +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::iter::{DoubleEndedIterator, ExactSizeIterator}; +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::iter::{Extend, IntoIterator, Iterator}; +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::option::Option::{self, None, Some}; +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::result::Result::{self, Err, Ok}; + +// Re-exported built-in macros +#[stable(feature = "builtin_macro_prelude", since = "1.38.0")] +#[allow(deprecated)] +#[doc(no_inline)] +pub use core::prelude::v1::{ + assert, cfg, column, compile_error, concat, concat_idents, env, file, format_args, + format_args_nl, include, include_bytes, include_str, line, log_syntax, module_path, option_env, + stringify, trace_macros, Clone, Copy, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd, +}; + +#[unstable( + feature = "concat_bytes", + issue = "87555", + reason = "`concat_bytes` is not stable enough for use and is subject to change" +)] +#[doc(no_inline)] +pub use core::prelude::v1::concat_bytes; + +// Do not `doc(inline)` these `doc(hidden)` items. +#[stable(feature = "builtin_macro_prelude", since = "1.38.0")] +#[allow(deprecated)] +pub use core::prelude::v1::{RustcDecodable, RustcEncodable}; + +// Do not `doc(no_inline)` so that they become doc items on their own +// (no public module for them to be re-exported from). +#[stable(feature = "builtin_macro_prelude", since = "1.38.0")] +pub use core::prelude::v1::{bench, derive, global_allocator, test, test_case}; + +// Do not `doc(no_inline)` either. +#[unstable( + feature = "cfg_accessible", + issue = "64797", + reason = "`cfg_accessible` is not fully implemented" +)] +pub use core::prelude::v1::cfg_accessible; + +// Do not `doc(no_inline)` either. +#[unstable( + feature = "cfg_eval", + issue = "82679", + reason = "`cfg_eval` is a recently implemented feature" +)] +pub use core::prelude::v1::cfg_eval; + +// The file so far is equivalent to src/libcore/prelude/v1.rs, +// and below to src/liballoc/prelude.rs. +// Those files are duplicated rather than using glob imports +// because we want docs to show these re-exports as pointing to within `std`. + +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::borrow::ToOwned; +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::boxed::Box; +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::string::{String, ToString}; +#[stable(feature = "rust1", since = "1.0.0")] +#[doc(no_inline)] +pub use crate::vec::Vec; |