9 releases
0.0.3 | Jan 28, 2022 |
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0.0.2 | Nov 18, 2021 |
0.0.2-rc.10 | Aug 11, 2021 |
0.0.2-rc.3 | Jul 25, 2021 |
#2781 in Parser implementations
Used in 2 crates
(via llvm-bitstream)
32KB
564 lines
llvm-bitcursor
A no-frills cursor library that supports reading unaligned fields from a bitstream.
This library primarily exists to provide low-level support for the task of parsing LLVM's bitstream format. If you're looking for a general purpose bitvector handling library, try bitvec or bit-vec.
Features:
- No-copy, all cursor state is internal
- Support for LLVM's VBR encoding
(requires the
vbr
feature) - 100% safe Rust, with
#![forbid(unsafe_code)]
- No use of
unwrap
,expect
, orpanic
Anti-features:
- Not a general purpose bitvector/bitstring handling library
- Probably not very fast
- Doesn't care about bit order (always LSB-first)
Dependencies
~0.7–1.3MB
~29K SLoC