v_htmlescape

The simd optimized html escape code

Quick start

use v_htmlescape::escape_fmt;

print!("{}", escape_fmt("foo<bar"));

lib.rs:

autogenerated by v_escape_codegen@0.2.1

v_htmlescape

Autogenerated escape crate produced by v_escape_codegen on top of the v_escape-base runtime.

Behavior

Each call rewrites the characters listed in the table below into their replacement string; every other byte of the input is forwarded verbatim. All public entry points take a &str (UTF-8 guaranteed at the type level), so they cannot be used to construct invalid UTF-8.

Escape table

Public API

The following functions are emitted, gated by their respective Cargo features (all enabled by default):

At runtime the implementation dispatches to the best SIMD backend available on the current CPU (AVX2/SSE2 on x86_64, NEON on aarch64, simd128 on wasm32) and falls back to a scalar loop otherwise.