Merge pull request #293 from oli-obk/push-orzyoroqpxpu

required features have a different format from normal feature names

Author: oli-obk

src/lib.rs

@@ -596,7 +596,7 @@ pub struct Target {
     #[serde(rename = "required-features")]
     /// This target is built only if these features are enabled.
     /// It doesn't apply to `lib` targets.
-    pub required_features: Vec<FeatureName>,
+    pub required_features: Vec<String>,
     /// Path to the main source file of the target
     pub src_path: Utf8PathBuf,
     /// Rust edition for this target

tests/all/Cargo.toml

@@ -56,6 +56,10 @@ doc = false
 name = "reqfeat"
 required-features = ["feat2"]
 
+[[bin]]
+name = "reqfeat_slash"
+required-features = ["featdep/i128"]
+
 [workspace]
 exclude = ["bare-rust-version", "bdep", "benches", "devdep", "examples", "featdep", "namedep", "oldname", "path-dep", "windep"]
 

tests/all/src/bin/reqfeat_slash.rs

@@ -0,0 +1 @@
+fn main() {}

tests/test_samples.rs

@@ -321,7 +321,7 @@ fn all_the_fields() {
                 .unwrap()
         };
     }
-    assert_eq!(all.targets.len(), 8);
+    assert_eq!(all.targets.len(), 9);
     let lib = get_file_name!("lib.rs");
     assert_eq!(lib.name, "all");
     assert_eq!(
@@ -350,7 +350,10 @@ fn all_the_fields() {
     assert!(!otherbin.doc);
 
     let reqfeat = get_file_name!("reqfeat.rs");
-    assert_eq!(reqfeat.required_features, features!["feat2"]);
+    assert_eq!(reqfeat.required_features, vec!["feat2"]);
+
+    let reqfeat_slash = get_file_name!("reqfeat_slash.rs");
+    assert_eq!(reqfeat_slash.required_features, vec!["featdep/i128"]);
 
     let ex1 = get_file_name!("ex1.rs");
     assert_eq!(ex1.kind, vec!["example".into()]);