Use a builder pattern for public structs, for future-proofing

Author: Ekleog

Cargo.toml

@@ -18,6 +18,7 @@ path = "benches/bench.rs"
 harness = false
 
 [dependencies]
+derive_builder = "0.12.0"
 log = "0.4"
 unicode-id = { version = "0.3", features = ["no_std"] }
 

examples/lib.rs

@@ -11,14 +11,14 @@ fn main() -> Result<(), String> {
         "{:?}",
         markdown::to_html_with_options(
             "<div style=\"color: tomato\">\n\n# Hello, tomato!\n\n</div>",
-            &markdown::Options {
-                compile: markdown::CompileOptions {
-                    allow_dangerous_html: true,
-                    allow_dangerous_protocol: true,
-                    ..markdown::CompileOptions::default()
-                },
-                ..markdown::Options::default()
-            }
+            &markdown::OptionsBuilder::default()
+                .compile(
+                    markdown::CompileOptionsBuilder::default()
+                        .allow_dangerous_html(true)
+                        .allow_dangerous_protocol(true)
+                        .build()
+                )
+                .build()
         )
     );