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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/lint/lint-temporary-cstring-as-ptr.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/lint/lint-temporary-cstring-as-ptr.rs')
-rw-r--r--tests/ui/lint/lint-temporary-cstring-as-ptr.rs9
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/ui/lint/lint-temporary-cstring-as-ptr.rs b/tests/ui/lint/lint-temporary-cstring-as-ptr.rs
new file mode 100644
index 00000000000..7aa4f2e1e00
--- /dev/null
+++ b/tests/ui/lint/lint-temporary-cstring-as-ptr.rs
@@ -0,0 +1,9 @@
+// this program is not technically incorrect, but is an obscure enough style to be worth linting
+#![deny(temporary_cstring_as_ptr)]
+
+use std::ffi::CString;
+
+fn main() {
+    let s = CString::new("some text").unwrap().as_ptr();
+    //~^ ERROR getting the inner pointer of a temporary `CString`
+}