7bb498bd7a
This "bubble up an error" macro was originally named if_ok! in order to get it
landed, but after the fact it was discovered that this name is not exactly
desirable.
The name `if_ok!` isn't immediately clear that is has much to do with error
handling, and it doesn't look fantastic in all contexts (if if_ok!(...) {}). In
general, the agreed opinion about `if_ok!` is that is came in as subpar.
The name `try!` is more invocative of error handling, it's shorter by 2 letters,
and it looks fitting in almost all circumstances. One concern about the word
`try!` is that it's too invocative of exceptions, but the belief is that this
will be overcome with documentation and examples.
Close #12037
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| .. | ||
| addrinfo.rs | ||
| file.rs | ||
| mod.rs | ||
| net.rs | ||
| pipe_unix.rs | ||
| pipe_win32.rs | ||
| process.rs | ||
| timer_helper.rs | ||
| timer_other.rs | ||
| timer_timerfd.rs | ||
| timer_win32.rs | ||