Reduce build noise

Cargo.toml

@@ -12,6 +12,7 @@ readme = "README.md"
 keywords = ["url", "parser"]
 categories = ["parser-implementations", "web-programming", "encoding"]
 license = "MIT/Apache-2.0"
+autotests = false  # Inhibit lookup for tests/*.rs without [[test]] sections
 
 [badges]
 travis-ci = { repository = "servo/rust-url" }

data-url/Cargo.toml

@@ -5,6 +5,7 @@ authors = ["Simon Sapin <[email protected]>"]
 description = "Processing of data: URL according to WHATWG’s Fetch Standard"
 repository = "https://github.com/servo/rust-url"
 license = "MIT OR Apache-2.0"
+autotests = false
 
 [dependencies]
 matches = "0.1"

data-url/tests/wpt.rs

@@ -3,7 +3,13 @@ extern crate rustc_test;
 #[macro_use] extern crate serde;
 extern crate serde_json;
 
-fn run_data_url(input: String, expected_mime: Option<String>, expected_body: Option<Vec<u8>>) {
+fn run_data_url(input: String, expected_mime: Option<String>, expected_body: Option<Vec<u8>>, expected_panic: bool) {
+    let priorhook = std::panic::take_hook();
+    std::panic::set_hook(Box::new(move|p| {
+        if !expected_panic {
+            priorhook(p);
+        }
+    }));
     let url = data_url::DataUrl::process(&input);
     if let Some(expected_mime) = expected_mime {
         let url = url.unwrap();
@@ -46,7 +52,7 @@ fn collect_data_url<F>(add_test: &mut F)
             format!("data: URL {:?}", input),
             should_panic,
             rustc_test::TestFn::dyn_test_fn(move || {
-                run_data_url(input, expected_mime, expected_body)
+                run_data_url(input, expected_mime, expected_body, should_panic)
             })
         );
     }

idna/Cargo.toml

@@ -5,6 +5,7 @@ authors = ["The rust-url developers"]
 description = "IDNA (Internationalizing Domain Names in Applications) and Punycode."
 repository = "https://github.com/servo/rust-url/"
 license = "MIT/Apache-2.0"
+autotests = false
 
 [lib]
 doctest = false