Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 175 insertions, 0 deletions

diff --git a/src/test/ui/lint/unused/unused_attributes-must_use.stderr b/src/test/ui/lint/unused/unused_attributes-must_use.stderr
new file mode 100644
index 000000000..317d81c59
--- /dev/null
+++ b/src/test/ui/lint/unused/unused_attributes-must_use.stderr
@@ -0,0 +1,175 @@
+error: unused attribute `must_use`
+  --> $DIR/unused_attributes-must_use.rs:58:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+   |
+note: the lint level is defined here
+  --> $DIR/unused_attributes-must_use.rs:2:9
+   |
+LL | #![deny(unused_attributes, unused_must_use)]
+   |         ^^^^^^^^^^^^^^^^^
+note: the built-in attribute `must_use` will be ignored, since it's applied to the macro invocation `global_asm`
+  --> $DIR/unused_attributes-must_use.rs:59:1
+   |
+LL | global_asm!("");
+   | ^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to an extern crate
+  --> $DIR/unused_attributes-must_use.rs:5:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a module
+  --> $DIR/unused_attributes-must_use.rs:8:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a use
+  --> $DIR/unused_attributes-must_use.rs:11:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a constant item
+  --> $DIR/unused_attributes-must_use.rs:14:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a static item
+  --> $DIR/unused_attributes-must_use.rs:16:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to an implementation block
+  --> $DIR/unused_attributes-must_use.rs:33:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a foreign module
+  --> $DIR/unused_attributes-must_use.rs:47:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a type alias
+  --> $DIR/unused_attributes-must_use.rs:61:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a type parameter
+  --> $DIR/unused_attributes-must_use.rs:64:8
+   |
+LL | fn qux<#[must_use] T>(_: T) {}
+   |        ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to an implementation block
+  --> $DIR/unused_attributes-must_use.rs:79:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a trait alias
+  --> $DIR/unused_attributes-must_use.rs:84:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a macro def
+  --> $DIR/unused_attributes-must_use.rs:87:1
+   |
+LL | #[must_use]
+   | ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a statement
+  --> $DIR/unused_attributes-must_use.rs:95:5
+   |
+LL |     #[must_use]
+   |     ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a closure
+  --> $DIR/unused_attributes-must_use.rs:99:13
+   |
+LL |     let x = #[must_use]
+   |             ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to an match arm
+  --> $DIR/unused_attributes-must_use.rs:121:9
+   |
+LL |         #[must_use]
+   |         ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to an associated const
+  --> $DIR/unused_attributes-must_use.rs:68:5
+   |
+LL |     #[must_use]
+   |     ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to an associated type
+  --> $DIR/unused_attributes-must_use.rs:70:5
+   |
+LL |     #[must_use]
+   |     ^^^^^^^^^^^
+
+error: `#[must_use]` has no effect when applied to a foreign static item
+  --> $DIR/unused_attributes-must_use.rs:50:5
+   |
+LL |     #[must_use]
+   |     ^^^^^^^^^^^
+
+error: unused `X` that must be used
+  --> $DIR/unused_attributes-must_use.rs:103:5
+   |
+LL |     X;
+   |     ^^
+   |
+note: the lint level is defined here
+  --> $DIR/unused_attributes-must_use.rs:2:28
+   |
+LL | #![deny(unused_attributes, unused_must_use)]
+   |                            ^^^^^^^^^^^^^^^
+
+error: unused `Y` that must be used
+  --> $DIR/unused_attributes-must_use.rs:104:5
+   |
+LL |     Y::Z;
+   |     ^^^^^
+
+error: unused `U` that must be used
+  --> $DIR/unused_attributes-must_use.rs:105:5
+   |
+LL |     U { unit: () };
+   |     ^^^^^^^^^^^^^^^
+
+error: unused return value of `U::method` that must be used
+  --> $DIR/unused_attributes-must_use.rs:106:5
+   |
+LL |     U::method();
+   |     ^^^^^^^^^^^^
+
+error: unused return value of `foo` that must be used
+  --> $DIR/unused_attributes-must_use.rs:107:5
+   |
+LL |     foo();
+   |     ^^^^^^
+
+error: unused return value of `foreign_foo` that must be used
+  --> $DIR/unused_attributes-must_use.rs:110:9
+   |
+LL |         foreign_foo();
+   |         ^^^^^^^^^^^^^^
+
+error: unused return value of `Use::get_four` that must be used
+  --> $DIR/unused_attributes-must_use.rs:118:5
+   |
+LL |     ().get_four();
+   |     ^^^^^^^^^^^^^^
+
+error: aborting due to 26 previous errors
+