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| author | Camille GILLOT <gillot.camille@gmail.com> | 2022-05-17 16:18:40 +0200 |
|---|---|---|
| committer | Camille GILLOT <gillot.camille@gmail.com> | 2022-06-30 21:45:29 +0200 |
| commit | 6a9946143d403aecdff348e8498474eeb25eb2d4 (patch) | |
| tree | 4f375f100113476e881d990eabbd1e71c7143ab6 /src/test/ui/polymorphization | |
| parent | 6bb549f0d14ea841b983f68f894b895cfb444102 (diff) | |
| download | rust-6a9946143d403aecdff348e8498474eeb25eb2d4.tar.gz rust-6a9946143d403aecdff348e8498474eeb25eb2d4.zip | |
Specialize a few tests depending on opt-level.
Diffstat (limited to 'src/test/ui/polymorphization')
| -rw-r--r-- | src/test/ui/polymorphization/predicates.rs | 3 | ||||
| -rw-r--r-- | src/test/ui/polymorphization/predicates.stderr | 38 |
2 files changed, 21 insertions, 20 deletions
diff --git a/src/test/ui/polymorphization/predicates.rs b/src/test/ui/polymorphization/predicates.rs index dea1e21e77f..6a5fc2e33de 100644 --- a/src/test/ui/polymorphization/predicates.rs +++ b/src/test/ui/polymorphization/predicates.rs @@ -1,5 +1,6 @@ // build-fail -// compile-flags:-Zpolymorphize=on +// compile-flags: -Copt-level=0 -Zpolymorphize=on + #![feature(rustc_attrs)] // This test checks that `T` is considered used in `foo`, because it is used in a predicate for diff --git a/src/test/ui/polymorphization/predicates.stderr b/src/test/ui/polymorphization/predicates.stderr index bcdc2d2564d..6a74e63fdfe 100644 --- a/src/test/ui/polymorphization/predicates.stderr +++ b/src/test/ui/polymorphization/predicates.stderr @@ -1,31 +1,17 @@ error: item has unused generic parameters - --> $DIR/predicates.rs:58:4 - | -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:75:4 - | -LL | fn foobar<F, G>() -> usize - | ^^^^^^ - generic parameter `F` is unused - -error: item has unused generic parameters - --> $DIR/predicates.rs:14:4 + --> $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:23:4 + --> $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:44:19 + --> $DIR/predicates.rs:45:19 | LL | impl<'a, I, T: 'a, E> Iterator for Foo<'a, I, E> | - - generic parameter `E` is unused @@ -36,13 +22,27 @@ LL | self.find(|_| true) | ^^^^^^^^ error: item has unused generic parameters - --> $DIR/predicates.rs:9:4 + --> $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:85:5 + --> $DIR/predicates.rs:86:5 | LL | foo(x.iter()); | ^^^^^^^^^^^^^ |