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https://github.com/openharmony/third_party_rust_bytes.git
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Carl Lerche
c5ca1bad72
This patch fixes the `copy_to_slice` function, rectifying the logic. However, the incorrect code does not result in incorrect behavior as the only case `cnt != src.len()` is during the final iteration, and since `src.len()` is greater than `cnt` in that case, `off` will be incremented by too much, but this will still trigger the `off < dst.len()` condition. The only danger is `src.len()` could cause an overflow.
Bytes
A utility library for working with bytes.
Usage
To use bytes, first add this to your Cargo.toml:
[dependencies]
bytes = "0.4"
Next, add this to your crate:
extern crate bytes;
use bytes::{Bytes, BytesMut, Buf, BufMut};
Serde support
Serde support is optional and disabled by default. To enable use the feature serde.
[dependencies]
bytes = { version = "0.4", features = ["serde"] }
License
bytes is primarily distributed under the terms of both the MIT license and the
Apache License (Version 2.0), with portions covered by various BSD-like
licenses.
See LICENSE-APACHE, and LICENSE-MIT for details.