From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:18:58 +0200
Subject: Adding upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../early/invalid-const-arguments.stderr           | 73 ++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 tests/ui/const-generics/early/invalid-const-arguments.stderr

(limited to 'tests/ui/const-generics/early/invalid-const-arguments.stderr')

diff --git a/tests/ui/const-generics/early/invalid-const-arguments.stderr b/tests/ui/const-generics/early/invalid-const-arguments.stderr
new file mode 100644
index 000000000..b46e7e24f
--- /dev/null
+++ b/tests/ui/const-generics/early/invalid-const-arguments.stderr
@@ -0,0 +1,73 @@
+error[E0412]: cannot find type `N` in this scope
+  --> $DIR/invalid-const-arguments.rs:5:16
+   |
+LL | struct A<const N: u8>;
+   | ---------------------- similarly named struct `A` defined here
+LL | trait Foo {}
+LL | impl Foo for A<N> {}
+   |                ^
+   |
+help: a struct with a similar name exists
+   |
+LL | impl Foo for A<A> {}
+   |                ~
+help: you might be missing a type parameter
+   |
+LL | impl<N> Foo for A<N> {}
+   |     +++
+
+error[E0412]: cannot find type `T` in this scope
+  --> $DIR/invalid-const-arguments.rs:14:32
+   |
+LL | struct A<const N: u8>;
+   | ---------------------- similarly named struct `A` defined here
+...
+LL | impl<const N: u8> Foo for C<N, T> {}
+   |                                ^
+   |
+help: a struct with a similar name exists
+   |
+LL | impl<const N: u8> Foo for C<N, A> {}
+   |                                ~
+help: you might be missing a type parameter
+   |
+LL | impl<const N: u8, T> Foo for C<N, T> {}
+   |                 +++
+
+error[E0747]: unresolved item provided when a constant was expected
+  --> $DIR/invalid-const-arguments.rs:5:16
+   |
+LL | impl Foo for A<N> {}
+   |                ^
+   |
+help: if this generic argument was intended as a const parameter, surround it with braces
+   |
+LL | impl Foo for A<{ N }> {}
+   |                +   +
+
+error[E0747]: type provided when a constant was expected
+  --> $DIR/invalid-const-arguments.rs:10:19
+   |
+LL | impl<N> Foo for B<N> {}
+   |                   ^
+   |
+help: consider changing this type parameter to be a `const` generic
+   |
+LL | impl<const N: u8> Foo for B<N> {}
+   |      ~~~~~~~~~~~
+
+error[E0747]: unresolved item provided when a constant was expected
+  --> $DIR/invalid-const-arguments.rs:14:32
+   |
+LL | impl<const N: u8> Foo for C<N, T> {}
+   |                                ^
+   |
+help: if this generic argument was intended as a const parameter, surround it with braces
+   |
+LL | impl<const N: u8> Foo for C<N, { T }> {}
+   |                                +   +
+
+error: aborting due to 5 previous errors
+
+Some errors have detailed explanations: E0412, E0747.
+For more information about an error, try `rustc --explain E0412`.
-- 
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