1.0.0-alpha release notes #20620
1.0.0-alpha release notes #20620
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| not terminated by a semicolon are [parsed as | ||
| expressions][macros], which makes expressions like `vec![1i32, | ||
| 2, 3].len()` work as expected. | ||
| * Trait objects now implement their traits automatically. |
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Might want to mention trait object safety here as well.
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It might be interesting to reference progress on experimental/feature-gated parts of the language for those who don't follow the GitHub and IRC chatter closely. For example a ton of work was done on associated types since 0.12.0 and without closely following the community I would have no idea that they are much much more stable then they were and ready to be experimented with and hammered on. |
| * [`where` clauses][where] provide a more versatile and attractive | ||
| syntax for specifying generic bounds, though the previous syntax | ||
| remains valid. | ||
| * Rust again picks a [fallback] (either i32 or f64) for uninferred |
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Link to fallback RFC doesn't parse as intended.
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Should be [fallback][fallback] so the (either i32 or f64) part isn't parsed as the link's URL.
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Current feedback has been addressed. |
| though there is a significant amount of cleanup and bugfixes | ||
| remaining. | ||
| * Nearly 50% of the public API surface of the standard library has | ||
| been declared 'stable'. Those interfaces will not change. |
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Should "will not" this be softened slightly? It seems to me we still want some room for tweaks and adjustments based on feedback.
| even though the internals do not (e.g. structs containing unsafe | ||
| pointers like `Arc`). These changes are intended to prevent some | ||
| footguns and are collectively known as [opt-in built-in | ||
| traits][oibit] (though `Sync` and `Share` will soon become pure |
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Shouldn't this be Sync and Send?
Add int discussion, tweak wording
A whole lot happened this cycle. I tried to highlight the best stuff. Please review and note important stuff I'm missing or foolish mistakes.
A whole lot happened this cycle. I tried to highlight the best stuff. Please review and note important stuff I'm missing or foolish mistakes.