std: Improve docs for mod 'result' #13499
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| //! | ||
| //! Functions return `Result` whenever errors are expected and | ||
| //! recoverable. In the `std` crate `Result` is most prominently used | ||
| //! for [I/O](../io/index.html). |
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I wish we had a way of cross linking docs the right way :(
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This looks pretty awesome! |
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I've addressed feedback, but left the two sections that @sfackler thought should go elsewhere. |
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r=me with a nit and a rebase |
bors
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Apr 17, 2014
This adds some fairly extensive documentation for `Result`. I'm using manual links to other rustdoc html pages a bit.
matthiaskrgr
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Nov 16, 2022
Fix `tt::Punct`'s spacing calculation Fixes rust-lang#13499 We currently set a `tt::Punct`'s spacing to `Spacing::Joint` unless its next token is a trivia (i.e. whitespaces or comment). As I understand it, rustc only [sets `Spacing::Joint` if the next token is an operator](https://github.com/rust-lang/rust/blob/5b3e9090757da9a95b22f589fe39b6a4b5455b96/compiler/rustc_parse/src/lexer/tokentrees.rs#L77-L78) and we should follow it to guarantee the consistent behavior of proc macros.
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This adds some fairly extensive documentation for
Result.I'm using manual links to other rustdoc html pages a bit.