nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2024-11-02 15:32:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Auto merge of #85687 - m-ou-se:new-prelude, r=yaahc

Browse Source 
New prelude

RFC: rust-lang/rfcs#3114
Tracking issue: https://github.com/rust-lang/rust/issues/85684
This commit is contained in:
bors 2021-06-02 02:36:44 +00:00
commit c4f186f0ea
3 changed files with 27 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
library/core/src/prelude/mod.rs
View File

@ -11,9 +11,9 @@ pub mod v1;
/// The 2015 version of the core prelude.
///
/// See the [module-level documentation](self) for more.
#[unstable(feature = "prelude_2015", issue = "none")]
#[unstable(feature = "prelude_2015", issue = "85684")]
pub mod rust_2015 {
#[unstable(feature = "prelude_2015", issue = "none")]
#[unstable(feature = "prelude_2015", issue = "85684")]
#[doc(no_inline)]
pub use super::v1::*;
}
@ -21,9 +21,9 @@ pub mod rust_2015 {
/// The 2018 version of the core prelude.
///
/// See the [module-level documentation](self) for more.
#[unstable(feature = "prelude_2018", issue = "none")]
#[unstable(feature = "prelude_2018", issue = "85684")]
pub mod rust_2018 {
#[unstable(feature = "prelude_2018", issue = "none")]
#[unstable(feature = "prelude_2018", issue = "85684")]
#[doc(no_inline)]
pub use super::v1::*;
}
@ -31,11 +31,17 @@ pub mod rust_2018 {
/// The 2021 version of the core prelude.
///
/// See the [module-level documentation](self) for more.
#[unstable(feature = "prelude_2021", issue = "none")]
#[unstable(feature = "prelude_2021", issue = "85684")]
pub mod rust_2021 {
#[unstable(feature = "prelude_2021", issue = "none")]
#[unstable(feature = "prelude_2021", issue = "85684")]
#[doc(no_inline)]
pub use super::v1::*;
// FIXME: Add more things.
#[unstable(feature = "prelude_2021", issue = "85684")]
#[doc(no_inline)]
pub use crate::iter::FromIterator;
#[unstable(feature = "prelude_2021", issue = "85684")]
#[doc(no_inline)]
pub use crate::convert::{TryFrom, TryInto};
}

14
library/std/src/prelude/mod.rs
View File

@ -88,9 +88,9 @@ pub mod v1;
/// The 2015 version of the prelude of The Rust Standard Library.
///
/// See the [module-level documentation](self) for more.
#[unstable(feature = "prelude_2015", issue = "none")]
#[unstable(feature = "prelude_2015", issue = "85684")]
pub mod rust_2015 {
#[unstable(feature = "prelude_2015", issue = "none")]
#[unstable(feature = "prelude_2015", issue = "85684")]
#[doc(no_inline)]
pub use super::v1::*;
}
@ -98,9 +98,9 @@ pub mod rust_2015 {
/// The 2018 version of the prelude of The Rust Standard Library.
///
/// See the [module-level documentation](self) for more.
#[unstable(feature = "prelude_2018", issue = "none")]
#[unstable(feature = "prelude_2018", issue = "85684")]
pub mod rust_2018 {
#[unstable(feature = "prelude_2018", issue = "none")]
#[unstable(feature = "prelude_2018", issue = "85684")]
#[doc(no_inline)]
pub use super::v1::*;
}
@ -108,13 +108,13 @@ pub mod rust_2018 {
/// The 2021 version of the prelude of The Rust Standard Library.
///
/// See the [module-level documentation](self) for more.
#[unstable(feature = "prelude_2021", issue = "none")]
#[unstable(feature = "prelude_2021", issue = "85684")]
pub mod rust_2021 {
#[unstable(feature = "prelude_2021", issue = "none")]
#[unstable(feature = "prelude_2021", issue = "85684")]
#[doc(no_inline)]
pub use super::v1::*;
#[unstable(feature = "prelude_2021", issue = "none")]
#[unstable(feature = "prelude_2021", issue = "85684")]
#[doc(no_inline)]
pub use core::prelude::rust_2021::*;
}

7
src/test/ui/prelude2021.rs Normal file
View File

@ -0,0 +1,7 @@
// check-pass
// edition:2021
// compile-flags: -Zunstable-options
fn main() {
let _: u16 = 123i32.try_into().unwrap();
}