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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/tools/clippy/tests/ui-toml/toml_disallowed_types/conf_disallowed_types.rs
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tools/clippy/tests/ui-toml/toml_disallowed_types/conf_disallowed_types.rs')
-rw-r--r--src/tools/clippy/tests/ui-toml/toml_disallowed_types/conf_disallowed_types.rs42
1 files changed, 42 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui-toml/toml_disallowed_types/conf_disallowed_types.rs b/src/tools/clippy/tests/ui-toml/toml_disallowed_types/conf_disallowed_types.rs
new file mode 100644
index 000000000..7f28efd67
--- /dev/null
+++ b/src/tools/clippy/tests/ui-toml/toml_disallowed_types/conf_disallowed_types.rs
@@ -0,0 +1,42 @@
+#![warn(clippy::disallowed_types)]
+
+extern crate quote;
+extern crate syn;
+
+use std::sync as foo;
+use std::sync::atomic::AtomicU32;
+use std::time::Instant as Sneaky;
+
+struct HashMap;
+
+fn bad_return_type() -> fn() -> Sneaky {
+ todo!()
+}
+
+fn bad_arg_type(_: impl Fn(Sneaky) -> foo::atomic::AtomicU32) {}
+
+fn trait_obj(_: &dyn std::io::Read) {}
+
+fn full_and_single_path_prim(_: usize, _: bool) {}
+
+fn const_generics<const C: usize>() {}
+
+struct GenArg<const U: usize>([u8; U]);
+
+static BAD: foo::atomic::AtomicPtr<()> = foo::atomic::AtomicPtr::new(std::ptr::null_mut());
+
+fn ip(_: std::net::Ipv4Addr) {}
+
+fn listener(_: std::net::TcpListener) {}
+
+#[allow(clippy::diverging_sub_expression)]
+fn main() {
+ let _: std::collections::HashMap<(), ()> = std::collections::HashMap::new();
+ let _ = Sneaky::now();
+ let _ = foo::atomic::AtomicU32::new(0);
+ static FOO: std::sync::atomic::AtomicU32 = foo::atomic::AtomicU32::new(1);
+ let _: std::collections::BTreeMap<(), syn::TypePath> = Default::default();
+ let _ = syn::Ident::new("", todo!());
+ let _ = HashMap;
+ let _: usize = 64_usize;
+}