rustdoc-json: Lifetime tests

Author: aDotInTheVoid

src/test/rustdoc-json/lifetime/longest.rs

@@ -0,0 +1,33 @@
+// ignore-tidy-linelength
+
+#![feature(no_core)]
+#![no_core]
+
+// @is longest.json "$.index[*][?(@.name=='longest')].inner.generics.params[0].name"  \"\'a\"
+// @is - "$.index[*][?(@.name=='longest')].inner.generics.params[0].kind"  '{"lifetime": {"outlives": []}}'
+// @is - "$.index[*][?(@.name=='longest')].inner.generics.params[0].kind"  '{"lifetime": {"outlives": []}}'
+// @count - "$.index[*][?(@.name=='longest')].inner.generics.params[*]" 1
+// @is - "$.index[*][?(@.name=='longest')].inner.generics.where_predicates" []
+
+// @count - "$.index[*][?(@.name=='longest')].inner.decl.inputs[*]" 2
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][0]" '"l"'
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][0]" '"r"'
+
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].kind" '"borrowed_ref"'
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.lifetime" \"\'a\"
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.mutable" false
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[0][1].inner.type" '{"inner": "str", "kind": "primitive"}'
+
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].kind" '"borrowed_ref"'
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.lifetime" \"\'a\"
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.mutable" false
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.inputs[1][1].inner.type" '{"inner": "str", "kind": "primitive"}'
+
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.kind" '"borrowed_ref"'
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.inner.lifetime" \"\'a\"
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.inner.mutable" false
+// @is - "$.index[*][?(@.name=='longest')].inner.decl.output.inner.type" '{"inner": "str", "kind": "primitive"}'
+
+pub fn longest<'a>(l: &'a str, r: &'a str) -> &'a str {
+    if l.len() > r.len() { l } else { r }
+}

src/test/rustdoc-json/lifetime/outlives.rs

@@ -0,0 +1,23 @@
+// ignore-tidy-linelength
+
+#![feature(no_core)]
+#![no_core]
+
+// @count outlives.json "$.index[*][?(@.name=='foo')].inner.generics.params[*]" 3
+// @is - "$.index[*][?(@.name=='foo')].inner.generics.where_predicates" []
+// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[0].name" \"\'a\"
+// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[1].name" \"\'b\"
+// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[2].name" '"T"'
+// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[0].kind.lifetime.outlives" []
+// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[1].kind.lifetime.outlives" [\"\'a\"]
+// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.default" null
+// @count - "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.bounds[*]" 1
+// @is - "$.index[*][?(@.name=='foo')].inner.generics.params[2].kind.type.bounds[0].outlives" \"\'b\"
+// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].kind" '"borrowed_ref"'
+// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.lifetime" \"\'a\"
+// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.mutable" false
+// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.kind" '"borrowed_ref"'
+// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.lifetime" \"\'b\"
+// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.mutable" false
+// @is - "$.index[*][?(@.name=='foo')].inner.decl.inputs[0][1].inner.type.inner.type" '{"inner": "T", "kind": "generic"}'
+pub fn foo<'a, 'b: 'a, T: 'b>(_: &'a &'b T) {}