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Diffstat (limited to 'tests/ui/polymorphization/predicates.stderr')
-rw-r--r-- | tests/ui/polymorphization/predicates.stderr | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/tests/ui/polymorphization/predicates.stderr b/tests/ui/polymorphization/predicates.stderr new file mode 100644 index 000000000..80bb2af25 --- /dev/null +++ b/tests/ui/polymorphization/predicates.stderr @@ -0,0 +1,51 @@ +error: item has unused generic parameters + --> $DIR/predicates.rs:15:4 + | +LL | fn foo<I, T>(_: I) + | ^^^ - generic parameter `T` is unused + +error: item has unused generic parameters + --> $DIR/predicates.rs:24:4 + | +LL | fn baz<I, T>(_: I) + | ^^^ - generic parameter `T` is unused + +error: item has unused generic parameters + --> $DIR/predicates.rs:45:19 + | +LL | impl<'a, I, T: 'a, E> Iterator for Foo<'a, I, E> + | - - generic parameter `E` is unused + | | + | generic parameter `I` is unused +... +LL | self.find(|_| true) + | ^^^ + +error: item has unused generic parameters + --> $DIR/predicates.rs:59:4 + | +LL | fn quux<A, B, C: Default>() -> usize + | ^^^^ - - generic parameter `B` is unused + | | + | generic parameter `A` is unused + +error: item has unused generic parameters + --> $DIR/predicates.rs:76:4 + | +LL | fn foobar<F, G>() -> usize + | ^^^^^^ - generic parameter `F` is unused + +error: item has unused generic parameters + --> $DIR/predicates.rs:10:4 + | +LL | fn bar<I>() { + | ^^^ - generic parameter `I` is unused + +note: the above error was encountered while instantiating `fn foo::<std::slice::Iter<'_, u32>, T>` + --> $DIR/predicates.rs:86:5 + | +LL | foo(x.iter()); + | ^^^^^^^^^^^^^ + +error: aborting due to 6 previous errors + |