v0.0.6

Changes

• Upgraded vendored version of Vectorscan from 5.4.11 to 5.4.12 (#11).

• Vectorscan is now redistributed as an extracted source directory within the vectorscan-rs-sys tree. This replaces the previous pristine tarball + build-time patch approach. This change was necessary to keep the crate size below the 10MB limit imposed by Crates.io.

• Updated GitHub Actions checkout and upload-artifact steps to the latest versions.

Fixes

• Fixed a typo in the build script that caused the cpu_native feature to not work (#12).

v0.0.5

Additions

• Added BlockDatabase::size and StreamingDatabase::size, which return the size in bytes of the database
• Added StreamingDatabase::stream_size, which returns the size in bytes of a stream for the database
• A new asan feature enables Address Sanitizer in the vendored version of vectorscan

v0.0.4

Additions

• The streaming APIs are now exposed (#5).

• Documentation has been added for many of the Rust APIs (#5).

Fixes

• Debug builds are fixed on macOS using Xcode 15.

v0.0.3

Additions

• Several additional Hyperscan functions are exposed, and exposed types implement more traits (#3). Specifically, the Flag, Pattern, ScanMode, Scratch, and BlockDatabase types now implement Clone, Debug, Send, and Sync.

v0.0.2

Additions

• A new unit_hyperscan feature causes the Vectorscan unit test suite to be built and run at crate build time (#2).

Fixes

• The compilation of the vendored version of vectorscan no longer uses the -march=native C and C++ compiler option when the cpu_native feature is not specified (#1). Previously, -march=native was used unconditionally, which could cause non-portable code to be generated, leading to SIGILL crashes at runtime.

v0.0.1

This is the initial release of the vectorscan-rs and vectorscan-rs-sys crates.
These crates were extracted from the Nosey Parker project.

The vectorscan-rs-sys crate builds a vendored copy of Vectorscan 5.4.11.
The vectorscan-rs crate provides minimal Rust bindings to Vectorscan's block-based matching APIs.