v_escape

The simd optimized escape code

Quick start

#[macro_use]
extern crate v_escape;

new_escape_sized!(MyEscape, "62->bar");

fn main() {
    let s = "foo<bar";
    let escaped = MyEscape::from(s);
    
    print!("#{} : {}", escaped.size(), escaped);
}

build.rs

use version_check::is_min_version;

fn main() {
    enable_simd_optimizations();
}

fn enable_simd_optimizations() {
    if !is_min_version("1.27.0").map_or(false, |(yes, _)| yes) {
        println!("cargo:rustc-cfg=v_escape_nosimd");
    }
}