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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/test/ui/reserved
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/test/ui/reserved')
-rw-r--r--src/test/ui/reserved/reserved-attr-on-macro.rs11
-rw-r--r--src/test/ui/reserved/reserved-attr-on-macro.stderr22
-rw-r--r--src/test/ui/reserved/reserved-become.rs4
-rw-r--r--src/test/ui/reserved/reserved-become.stderr13
4 files changed, 50 insertions, 0 deletions
diff --git a/src/test/ui/reserved/reserved-attr-on-macro.rs b/src/test/ui/reserved/reserved-attr-on-macro.rs
new file mode 100644
index 000000000..2630db0d0
--- /dev/null
+++ b/src/test/ui/reserved/reserved-attr-on-macro.rs
@@ -0,0 +1,11 @@
+#[rustc_attribute_should_be_reserved]
+//~^ ERROR cannot find attribute `rustc_attribute_should_be_reserved` in this scope
+//~| ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler
+
+macro_rules! foo {
+ () => (());
+}
+
+fn main() {
+ foo!(); //~ ERROR cannot determine resolution for the macro `foo`
+}
diff --git a/src/test/ui/reserved/reserved-attr-on-macro.stderr b/src/test/ui/reserved/reserved-attr-on-macro.stderr
new file mode 100644
index 000000000..e55b58bef
--- /dev/null
+++ b/src/test/ui/reserved/reserved-attr-on-macro.stderr
@@ -0,0 +1,22 @@
+error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
+ --> $DIR/reserved-attr-on-macro.rs:1:3
+ |
+LL | #[rustc_attribute_should_be_reserved]
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: cannot determine resolution for the macro `foo`
+ --> $DIR/reserved-attr-on-macro.rs:10:5
+ |
+LL | foo!();
+ | ^^^
+ |
+ = note: import resolution is stuck, try simplifying macro imports
+
+error: cannot find attribute `rustc_attribute_should_be_reserved` in this scope
+ --> $DIR/reserved-attr-on-macro.rs:1:3
+ |
+LL | #[rustc_attribute_should_be_reserved]
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: aborting due to 3 previous errors
+
diff --git a/src/test/ui/reserved/reserved-become.rs b/src/test/ui/reserved/reserved-become.rs
new file mode 100644
index 000000000..56645255e
--- /dev/null
+++ b/src/test/ui/reserved/reserved-become.rs
@@ -0,0 +1,4 @@
+fn main() {
+ let become = 0;
+ //~^ ERROR expected identifier, found reserved keyword `become`
+}
diff --git a/src/test/ui/reserved/reserved-become.stderr b/src/test/ui/reserved/reserved-become.stderr
new file mode 100644
index 000000000..0703b76d6
--- /dev/null
+++ b/src/test/ui/reserved/reserved-become.stderr
@@ -0,0 +1,13 @@
+error: expected identifier, found reserved keyword `become`
+ --> $DIR/reserved-become.rs:2:9
+ |
+LL | let become = 0;
+ | ^^^^^^ expected identifier, found reserved keyword
+ |
+help: escape `become` to use it as an identifier
+ |
+LL | let r#become = 0;
+ | ++
+
+error: aborting due to previous error
+