Add note about simd feature to readme
@@ -108,7 +108,7 @@ strings are available when they're needed. Thus, when rendering text to
HTML, most text is copied just once, from the source document to the
HTML buffer.
-## Building only the pulldown-cmark library
+## Build options
By default, the binary is built as well. If you don't want/need it, then build like this:
@@ -119,7 +119,20 @@ By default, the binary is built as well. If you don't want/need it, then build l
Or put in your `Cargo.toml` file:
```toml
-pulldown-cmark = { version = "0.4", default-features = false }
+pulldown-cmark = { version = "0.5", default-features = false }
+```
+
+SIMD accelerated scanners are available for the x64 platform from version 0.5 onwards. To
+enable them, build with simd feature:
+
+```bash
+> cargo build --release --features simd
+```
+
+Or add the feature to your project's `Cargo.toml`:
+
+```toml
+pulldown-cmark = { version = "0.5", default-features = false, features = ["simd"] }
```
## Authors
