Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

15 files changed, 127 insertions, 0 deletions

diff --git a/third_party/rust/cstr/tests/clippy_lints.rs b/third_party/rust/cstr/tests/clippy_lints.rs
new file mode 100644
index 0000000000..47d7f27e2b
--- /dev/null
+++ b/third_party/rust/cstr/tests/clippy_lints.rs
@@ -0,0 +1,10 @@
+use cstr::cstr;
+use std::ffi::CStr;
+
+#[test]
+#[deny(clippy::transmute_ptr_to_ref)]
+fn deny_transmute_ptr_to_ref() {
+    let s: &'static CStr = cstr!("foo\u{4e00}bar");
+    let expected = b"foo\xe4\xb8\x80bar\0";
+    assert_eq!(s, CStr::from_bytes_with_nul(expected).unwrap());
+}
diff --git a/third_party/rust/cstr/tests/compile_fail/empty.rs b/third_party/rust/cstr/tests/compile_fail/empty.rs
new file mode 100644
index 0000000000..0ac967273e
--- /dev/null
+++ b/third_party/rust/cstr/tests/compile_fail/empty.rs
@@ -0,0 +1,5 @@
+use cstr::cstr;
+
+fn main() {
+    let _foo = cstr!();
+}
diff --git a/third_party/rust/cstr/tests/compile_fail/empty.stderr b/third_party/rust/cstr/tests/compile_fail/empty.stderr
new file mode 100644
index 0000000000..68bda07fab
--- /dev/null
+++ b/third_party/rust/cstr/tests/compile_fail/empty.stderr
@@ -0,0 +1,7 @@
+error: unexpected end of input, expected one of: byte string literal, string literal, identifier
+ --> $DIR/empty.rs:4:16
+  |
+4 |     let _foo = cstr!();
+  |                ^^^^^^^
+  |
+  = note: this error originates in the macro `cstr` (in Nightly builds, run with -Z macro-backtrace for more info)
diff --git a/third_party/rust/cstr/tests/compile_fail/interior-nul.rs b/third_party/rust/cstr/tests/compile_fail/interior-nul.rs
new file mode 100644
index 0000000000..a6876aeb1d
--- /dev/null
+++ b/third_party/rust/cstr/tests/compile_fail/interior-nul.rs
@@ -0,0 +1,5 @@
+use cstr::cstr;
+
+fn main() {
+    let _foo = cstr!("foo\0bar");
+}
diff --git a/third_party/rust/cstr/tests/compile_fail/interior-nul.stderr b/third_party/rust/cstr/tests/compile_fail/interior-nul.stderr
new file mode 100644
index 0000000000..0c6ced1a45
--- /dev/null
+++ b/third_party/rust/cstr/tests/compile_fail/interior-nul.stderr
@@ -0,0 +1,5 @@
+error: nul byte found in the literal
+ --> $DIR/interior-nul.rs:4:22
+  |
+4 |     let _foo = cstr!("foo\0bar");
+  |                      ^^^^^^^^^^
diff --git a/third_party/rust/cstr/tests/compile_fail/non-str.rs b/third_party/rust/cstr/tests/compile_fail/non-str.rs
new file mode 100644
index 0000000000..172b145590
--- /dev/null
+++ b/third_party/rust/cstr/tests/compile_fail/non-str.rs
@@ -0,0 +1,7 @@
+use cstr::cstr;
+
+fn main() {
+    let _foo = cstr!(1);
+    let _foo = cstr!(("a"));
+    let _foo = cstr!(&1);
+}
diff --git a/third_party/rust/cstr/tests/compile_fail/non-str.stderr b/third_party/rust/cstr/tests/compile_fail/non-str.stderr
new file mode 100644
index 0000000000..bbbf7e7169
--- /dev/null
+++ b/third_party/rust/cstr/tests/compile_fail/non-str.stderr
@@ -0,0 +1,17 @@
+error: expected one of: byte string literal, string literal, identifier
+ --> $DIR/non-str.rs:4:22
+  |
+4 |     let _foo = cstr!(1);
+  |                      ^
+
+error: expected one of: byte string literal, string literal, identifier
+ --> $DIR/non-str.rs:5:22
+  |
+5 |     let _foo = cstr!(("a"));
+  |                      ^^^^^
+
+error: expected one of: byte string literal, string literal, identifier
+ --> $DIR/non-str.rs:6:22
+  |
+6 |     let _foo = cstr!(&1);
+  |                      ^
diff --git a/third_party/rust/cstr/tests/compile_fail/trash-after.rs b/third_party/rust/cstr/tests/compile_fail/trash-after.rs
new file mode 100644
index 0000000000..5e4f7c3f08
--- /dev/null
+++ b/third_party/rust/cstr/tests/compile_fail/trash-after.rs
@@ -0,0 +1,5 @@
+use cstr::cstr;
+
+fn main() {
+    let _foo = cstr!("foo" + "bar");
+}
diff --git a/third_party/rust/cstr/tests/compile_fail/trash-after.stderr b/third_party/rust/cstr/tests/compile_fail/trash-after.stderr
new file mode 100644
index 0000000000..d6bb1530af
--- /dev/null
+++ b/third_party/rust/cstr/tests/compile_fail/trash-after.stderr
@@ -0,0 +1,5 @@
+error: unexpected token
+ --> $DIR/trash-after.rs:4:28
+  |
+4 |     let _foo = cstr!("foo" + "bar");
+  |                            ^
diff --git a/third_party/rust/cstr/tests/compile_test.rs b/third_party/rust/cstr/tests/compile_test.rs
new file mode 100644
index 0000000000..b3b9d9f6ce
--- /dev/null
+++ b/third_party/rust/cstr/tests/compile_test.rs
@@ -0,0 +1,6 @@
+#[test]
+fn compile_test() {
+    let t = trybuild::TestCases::new();
+    t.pass("tests/pass/*.rs");
+    t.compile_fail("tests/compile_fail/*.rs");
+}
diff --git a/third_party/rust/cstr/tests/pass/byte_str_lit.rs b/third_party/rust/cstr/tests/pass/byte_str_lit.rs
new file mode 100644
index 0000000000..fd87f176c2
--- /dev/null
+++ b/third_party/rust/cstr/tests/pass/byte_str_lit.rs
@@ -0,0 +1,7 @@
+use cstr::cstr;
+use std::ffi::CStr;
+
+fn main() {
+    let foo: &'static CStr = cstr!(b"foo\xffbar");
+    assert_eq!(foo, CStr::from_bytes_with_nul(b"foo\xffbar\0").unwrap());
+}
diff --git a/third_party/rust/cstr/tests/pass/const.rs b/third_party/rust/cstr/tests/pass/const.rs
new file mode 100644
index 0000000000..ae8647b954
--- /dev/null
+++ b/third_party/rust/cstr/tests/pass/const.rs
@@ -0,0 +1,10 @@
+use cstr::cstr;
+use std::ffi::CStr;
+
+const FOO: &CStr = cstr!(b"foo\xffbar");
+static BAR: &CStr = cstr!("bar");
+
+fn main() {
+    assert_eq!(FOO, CStr::from_bytes_with_nul(b"foo\xffbar\0").unwrap());
+    assert_eq!(BAR, CStr::from_bytes_with_nul(b"bar\0").unwrap());
+}
diff --git a/third_party/rust/cstr/tests/pass/ident.rs b/third_party/rust/cstr/tests/pass/ident.rs
new file mode 100644
index 0000000000..55e41c8621
--- /dev/null
+++ b/third_party/rust/cstr/tests/pass/ident.rs
@@ -0,0 +1,9 @@
+use cstr::cstr;
+use std::ffi::CStr;
+
+fn main() {
+    let foo: &'static CStr = cstr!(foobar);
+    assert_eq!(foo, CStr::from_bytes_with_nul(b"foobar\0").unwrap());
+    let foo: &'static CStr = cstr!(r#foobar);
+    assert_eq!(foo, CStr::from_bytes_with_nul(b"r#foobar\0").unwrap());
+}
diff --git a/third_party/rust/cstr/tests/pass/macro.rs b/third_party/rust/cstr/tests/pass/macro.rs
new file mode 100644
index 0000000000..e89deac648
--- /dev/null
+++ b/third_party/rust/cstr/tests/pass/macro.rs
@@ -0,0 +1,21 @@
+use cstr::cstr;
+use std::ffi::CStr;
+
+macro_rules! cstr_expr {
+    ($s:expr) => {
+        cstr!($s)
+    };
+}
+
+macro_rules! cstr_literal {
+    ($s:literal) => {
+        cstr!($s)
+    };
+}
+
+fn main() {
+    let foo: &'static CStr = cstr_expr!("foo");
+    assert_eq!(foo, CStr::from_bytes_with_nul(b"foo\0").unwrap());
+    let bar: &'static CStr = cstr_literal!("bar");
+    assert_eq!(bar, CStr::from_bytes_with_nul(b"bar\0").unwrap());
+}
diff --git a/third_party/rust/cstr/tests/pass/str_lit.rs b/third_party/rust/cstr/tests/pass/str_lit.rs
new file mode 100644
index 0000000000..d925859a9a
--- /dev/null
+++ b/third_party/rust/cstr/tests/pass/str_lit.rs
@@ -0,0 +1,8 @@
+use cstr::cstr;
+use std::ffi::CStr;
+
+fn main() {
+    let foo: &'static CStr = cstr!("foo\u{4e00}bar");
+    let expected = b"foo\xe4\xb8\x80bar\0";
+    assert_eq!(foo, CStr::from_bytes_with_nul(expected).unwrap());
+}