Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 48 insertions, 0 deletions

diff --git a/tests/rustdoc-json/fn_pointer/abi.rs b/tests/rustdoc-json/fn_pointer/abi.rs
new file mode 100644
index 000000000..3c1a453d1
--- /dev/null
+++ b/tests/rustdoc-json/fn_pointer/abi.rs
@@ -0,0 +1,25 @@
+// ignore-tidy-linelength
+
+#![feature(abi_vectorcall)]
+#![feature(c_unwind)]
+
+// @is "$.index[*][?(@.name=='AbiRust')].inner.type.inner.header.abi" \"Rust\"
+pub type AbiRust = fn();
+
+// @is "$.index[*][?(@.name=='AbiC')].inner.type.inner.header.abi" '{"C": {"unwind": false}}'
+pub type AbiC = extern "C" fn();
+
+// @is "$.index[*][?(@.name=='AbiSystem')].inner.type.inner.header.abi" '{"System": {"unwind": false}}'
+pub type AbiSystem = extern "system" fn();
+
+// @is "$.index[*][?(@.name=='AbiCUnwind')].inner.type.inner.header.abi" '{"C": {"unwind": true}}'
+pub type AbiCUnwind = extern "C-unwind" fn();
+
+// @is "$.index[*][?(@.name=='AbiSystemUnwind')].inner.type.inner.header.abi" '{"System": {"unwind": true}}'
+pub type AbiSystemUnwind = extern "system-unwind" fn();
+
+// @is "$.index[*][?(@.name=='AbiVecorcall')].inner.type.inner.header.abi.Other" '"\"vectorcall\""'
+pub type AbiVecorcall = extern "vectorcall" fn();
+
+// @is "$.index[*][?(@.name=='AbiVecorcallUnwind')].inner.type.inner.header.abi.Other" '"\"vectorcall-unwind\""'
+pub type AbiVecorcallUnwind = extern "vectorcall-unwind" fn();
diff --git a/tests/rustdoc-json/fn_pointer/generics.rs b/tests/rustdoc-json/fn_pointer/generics.rs
new file mode 100644
index 000000000..a93b01ac2
--- /dev/null
+++ b/tests/rustdoc-json/fn_pointer/generics.rs
@@ -0,0 +1,14 @@
+// ignore-tidy-linelength
+
+#![feature(no_core)]
+#![no_core]
+
+// @count "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[*]" 1
+// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[0][0]" '"val"'
+// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[0][1].kind" '"borrowed_ref"'
+// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.inputs[0][1].inner.lifetime" \"\'c\"
+// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.decl.output" '{ "kind": "primitive", "inner": "i32" }'
+// @count "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.generic_params[*]" 1
+// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.generic_params[0].name" \"\'c\"
+// @is "$.index[*][?(@.name=='WithHigherRankTraitBounds')].inner.type.inner.generic_params[0].kind" '{ "lifetime": { "outlives": [] } }'
+pub type WithHigherRankTraitBounds = for<'c> fn(val: &'c i32) -> i32;
diff --git a/tests/rustdoc-json/fn_pointer/qualifiers.rs b/tests/rustdoc-json/fn_pointer/qualifiers.rs
new file mode 100644
index 000000000..bd65bb3ee
--- /dev/null
+++ b/tests/rustdoc-json/fn_pointer/qualifiers.rs
@@ -0,0 +1,9 @@
+// @is "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.unsafe" false
+// @is "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.const" false
+// @is "$.index[*][?(@.name=='FnPointer')].inner.type.inner.header.async" false
+pub type FnPointer = fn();
+
+// @is "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.unsafe" true
+// @is "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.const" false
+// @is "$.index[*][?(@.name=='UnsafePointer')].inner.type.inner.header.async" false
+pub type UnsafePointer = unsafe fn();