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- Version v1 .34.0 (2019-04-11)
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+ Version 1 .34.0 (2019-04-11)
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==========================
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Language
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--------
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- - [ You can now use ` #[deprecation = "reason"] ` ] [ 58166 ] as a shorthand for
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- ` #[deprecation (note = "reason")] ` . This was previously allowed as a syntax bug
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+ - [ You can now use ` #[deprecated = "reason"] ` ] [ 58166 ] as a shorthand for
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+ ` #[deprecated (note = "reason")] ` . This was previously allowed by mistake
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but had no effect.
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- [ You can now accept token streams in ` #[attr()] ` ,` #[attr[]] ` , and
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` #[attr{}] ` procedural macros.] [ 57367 ]
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- - [ You can now write ` extern crate self as foo; ` ] [ 57407 ] to import the your
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+ - [ You can now write ` extern crate self as foo; ` ] [ 57407 ] to import your
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crate's root into the extern prelude.
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@@ -28,7 +28,7 @@ Libraries
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- [ The trait bounds have been removed on some of ` HashMap<K, V, S> ` 's and
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` HashSet<T, S> ` 's basic methods.] [ 58370 ] Most notably you no longer require
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the ` Hash ` trait to create an iterator.
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- - [ Relax Ord trait bounds have been removed on some of ` BinaryHeap<T> ` 's basic
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+ - [ The ` Ord ` trait bounds have been removed on some of ` BinaryHeap<T> ` 's basic
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methods.] [ 58421 ] Most notably you no longer require the ` Ord ` trait to create
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an iterator.
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- [ The methods ` overflowing_neg ` and ` wrapping_neg ` are now ` const ` functions
@@ -60,8 +60,6 @@ Stabilized APIs
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* [ ` convert::Infallible ` ]
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* [ ` convert::TryFrom ` ]
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* [ ` convert::TryInto ` ]
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- * [ ` iter::FromFn ` ]
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- * [ ` iter::Successors ` ]
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* [ ` iter::from_fn ` ]
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* [ ` iter::successors ` ]
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* [ ` num::NonZeroI128 ` ]
@@ -84,7 +82,7 @@ Stabilized APIs
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Cargo
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-----
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- - [ You can now use alternatives registries to crates.io.] [ cargo/6654 ]
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+ - [ You can now use alternative registries to crates.io.] [ cargo/6654 ]
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Misc
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----
@@ -127,8 +125,6 @@ Compatibility Notes
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[ `convert::Infallible` ] : https://doc.rust-lang.org/std/convert/enum.Infallible.html
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[ `convert::TryFrom` ] : https://doc.rust-lang.org/std/convert/trait.TryFrom.html
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[ `convert::TryInto` ] : https://doc.rust-lang.org/std/convert/trait.TryInto.html
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- [ `iter::FromFn` ] : https://doc.rust-lang.org/std/iter/struct.FromFn.html
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- [ `iter::Successors` ] : https://doc.rust-lang.org/std/iter/struct.Successors.html
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[ `iter::from_fn` ] : https://doc.rust-lang.org/std/iter/fn.from_fn.html
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[ `iter::successors` ] : https://doc.rust-lang.org/std/iter/fn.successors.html
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[ `num::NonZeroI128` ] : https://doc.rust-lang.org/std/num/struct.NonZeroI128.html
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