forked from openkylin/rust-base64
106 lines
3.6 KiB
Markdown
106 lines
3.6 KiB
Markdown
# 0.13.0
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- Config methods are const
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- Added `EncoderStringWriter` to allow encoding directly to a String
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- `EncoderWriter` now owns its delegate writer rather than keeping a reference to it (though refs still work)
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- As a consequence, it is now possible to extract the delegate writer from an `EncoderWriter` via `finish()`, which returns `Result<W>` instead of `Result<()>`. If you were calling `finish()` explicitly, you will now need to use `let _ = foo.finish()` instead of just `foo.finish()` to avoid a warning about the unused value.
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- When decoding input that has both an invalid length and an invalid symbol as the last byte, `InvalidByte` will be emitted instead of `InvalidLength` to make the problem more obvious.
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# 0.12.2
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- Add `BinHex` alphabet
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# 0.12.1
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- Add `Bcrypt` alphabet
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# 0.12.0
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- A `Read` implementation (`DecoderReader`) to let users transparently decoded data from a b64 input source
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- IMAP's modified b64 alphabet
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- Relaxed type restrictions to just `AsRef<[ut8]>` for main `encode*`/`decode*` functions
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- A minor performance improvement in encoding
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# 0.11.0
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- Minimum rust version 1.34.0
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- `no_std` is now supported via the two new features `alloc` and `std`.
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# 0.10.1
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- Minimum rust version 1.27.2
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- Fix bug in streaming encoding ([#90](https://github.com/marshallpierce/rust-base64/pull/90)): if the underlying writer didn't write all the bytes given to it, the remaining bytes would not be retried later. See the docs on `EncoderWriter::write`.
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- Make it configurable whether or not to return an error when decoding detects excess trailing bits.
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# 0.10.0
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- Remove line wrapping. Line wrapping was never a great conceptual fit in this library, and other features (streaming encoding, etc) either couldn't support it or could support only special cases of it with a great increase in complexity. Line wrapping has been pulled out into a [line-wrap](https://crates.io/crates/line-wrap) crate, so it's still available if you need it.
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- `Base64Display` creation no longer uses a `Result` because it can't fail, which means its helper methods for common
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configs that `unwrap()` for you are no longer needed
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- Add a streaming encoder `Write` impl to transparently base64 as you write.
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- Remove the remaining `unsafe` code.
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- Remove whitespace stripping to simplify `no_std` support. No out of the box configs use it, and it's trivial to do yourself if needed: `filter(|b| !b" \n\t\r\x0b\x0c".contains(b)`.
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- Detect invalid trailing symbols when decoding and return an error rather than silently ignoring them.
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# 0.9.3
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- Update safemem
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# 0.9.2
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- Derive `Clone` for `DecodeError`.
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# 0.9.1
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- Add support for `crypt(3)`'s base64 variant.
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# 0.9.0
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- `decode_config_slice` function for no-allocation decoding, analogous to `encode_config_slice`
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- Decode performance optimization
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# 0.8.0
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- `encode_config_slice` function for no-allocation encoding
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# 0.7.0
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- `STANDARD_NO_PAD` config
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- `Base64Display` heap-free wrapper for use in format strings, etc
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# 0.6.0
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- Decode performance improvements
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- Use `unsafe` in fewer places
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- Added fuzzers
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# 0.5.2
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- Avoid usize overflow when calculating length
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- Better line wrapping performance
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# 0.5.1
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- Temporarily disable line wrapping
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- Add Apache 2.0 license
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# 0.5.0
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- MIME support, including configurable line endings and line wrapping
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- Removed `decode_ws`
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- Renamed `Base64Error` to `DecodeError`
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# 0.4.1
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- Allow decoding a `AsRef<[u8]>` instead of just a `&str`
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# 0.4.0
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- Configurable padding
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- Encode performance improvements
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# 0.3.0
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- Added encode/decode functions that do not allocate their own storage
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- Decode performance improvements
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- Extraneous padding bytes are no longer ignored. Now, an error will be returned.
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