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- Update to 1.15.0

Browse Source 
- Language updates
	* Basic procedural macros allowing custom `#[derive]`, aka "macros 1.1", are
	stable. This allows popular code-generating crates like Serde and Diesel to
	work ergonomically. [RFC 1681].
	* [Tuple structs may be empty. Unary and empty tuple structs may be instantiated
	with curly braces][36868]. Part of [RFC 1506].
	* [A number of minor changes to name resolution have been activated][37127].
	They add up to more consistent semantics, allowing for future evolution of
	Rust macros. Specified in [RFC 1560], see its section on ["changes"] for
	details of what is different. The breaking changes here have been transitioned
	through the [`legacy_imports`] lint since 1.14, with no known regressions.
	* [In `macro_rules`, `path` fragments can now be parsed as type parameter
	bounds][38279]
	* [`?Sized` can be used in `where` clauses][37791]
	* [There is now a limit on the size of monomorphized types and it can be
	modified with the `#![type_size_limit]` crate attribute, similarly to
	the `#![recursion_limit]` attribute][37789]
- Compiler changes
	* [On Windows, the compiler will apply dllimport attributes when linking to
	extern functions][37973]. Additional attributes and flags can control which
	library kind is linked and its name. [RFC 1717].
	* [Rust-ABI symbols are no longer exported from cdylibs][38117]
	* [The `--test` flag works with procedural macro crates][38107]
	* [Fix `extern "aapcs" fn` ABI][37814]
	* [The `-C no-stack-check` flag is deprecated][37636]. It does nothing.
	* [The `format!` expander recognizes incorrect `printf` and shell-style
	formatting directives and suggests the correct format][37613].
	* [Only report one error for all unused imports in an import list][37456]
- Compiler performance

OBS-URL: https://build.opensuse.org/package/show/devel:languages:rust/rust?expand=0&rev=35
This commit is contained in:
Luke Jones
2017-02-06 08:25:50 +00:00
committed by Git OBS Bridge
parent 778c7e38e0
commit f189933e4d
5 changed files with 357 additions and 33 deletions
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rust.changes
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@@ -1,3 +1,51 @@
-------------------------------------------------------------------
Mon Feb 6 08:25:17 UTC 2017 - luke.nukem.jones@gmail.com
- Update to 1.15.0
- Language updates
* Basic procedural macros allowing custom `#[derive]`, aka "macros 1.1", are
stable. This allows popular code-generating crates like Serde and Diesel to
work ergonomically. [RFC 1681].
* [Tuple structs may be empty. Unary and empty tuple structs may be instantiated
with curly braces][36868]. Part of [RFC 1506].
* [A number of minor changes to name resolution have been activated][37127].
They add up to more consistent semantics, allowing for future evolution of
Rust macros. Specified in [RFC 1560], see its section on ["changes"] for
details of what is different. The breaking changes here have been transitioned
through the [`legacy_imports`] lint since 1.14, with no known regressions.
* [In `macro_rules`, `path` fragments can now be parsed as type parameter
bounds][38279]
* [`?Sized` can be used in `where` clauses][37791]
* [There is now a limit on the size of monomorphized types and it can be
modified with the `#![type_size_limit]` crate attribute, similarly to
the `#![recursion_limit]` attribute][37789]
- Compiler changes
* [On Windows, the compiler will apply dllimport attributes when linking to
extern functions][37973]. Additional attributes and flags can control which
library kind is linked and its name. [RFC 1717].
* [Rust-ABI symbols are no longer exported from cdylibs][38117]
* [The `--test` flag works with procedural macro crates][38107]
* [Fix `extern "aapcs" fn` ABI][37814]
* [The `-C no-stack-check` flag is deprecated][37636]. It does nothing.
* [The `format!` expander recognizes incorrect `printf` and shell-style
formatting directives and suggests the correct format][37613].
* [Only report one error for all unused imports in an import list][37456]
- Compiler performance
* [Avoid unnecessary `mk_ty` calls in `Ty::super_fold_with`][37705]
* [Avoid more unnecessary `mk_ty` calls in `Ty::super_fold_with`][37979]
* [Don't clone in `UnificationTable::probe`][37848]
* [Remove `scope_auxiliary` to cut RSS by 10%][37764]
* [Use small vectors in type walker][37760]
* [Macro expansion performance was improved][37701]
* [Change `HirVec<P<T>>` to `HirVec<T>` in `hir::Expr`][37642]
* [Replace FNV with a faster hash function][37229]
- For full change list, please see
https://raw.githubusercontent.com/rust-lang/rust/master/RELEASES.md
-------------------------------------------------------------------
Tue Jan 31 09:41:33 UTC 2017 - luke.nukem.jones@gmail.com