Add async BufReader #1573
Add async BufReader #1573
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| use std::{cmp, fmt}; | ||
| use super::DEFAULT_BUF_SIZE; | ||
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| /// The `BufReader` struct adds buffering to any reader. |
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BufReader vs AsyncBufReader
(I have no strong opinion.)
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Given it's a concrete type, and not a trait, I think BufReader is fine. It's similar to the naming scheme in Romio, Tokio, and Runtime 👍
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I wonder if AsyncRead and AsyncWrite should've been named PollRead and PollWrite (because they only have polling read/write methods).
Then we could rename AsyncReadExt and AsyncWriteExt to simply Read and Write.
I don't see much point in the Async prefix if literally no other trait or type has it. Also, the Async* traits with polling methods are not indented to be used by end-users so it feels wrong for them to have simpler names than the *Ext traits which are used more often.
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@stjepang that's an interesting point; perhaps opening a separate issue might be good for a discussion?
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@stjepang the Async* traits are what should be used in bounds so likely used multiple times per file, whereas the *Ext traits should be imported and then be used via method syntax so only mentioned once per file.
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cc #1519