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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/polymorphization/lifetimes.stderr | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/polymorphization/lifetimes.stderr b/src/test/ui/polymorphization/lifetimes.stderr new file mode 100644 index 000000000..4773dd4fa --- /dev/null +++ b/src/test/ui/polymorphization/lifetimes.stderr @@ -0,0 +1,17 @@ +error: item has unused generic parameters + --> $DIR/lifetimes.rs:10:8 + | +LL | pub fn unused<'a, T>(_: &'a u32) { + | ^^^^^^ - generic parameter `T` is unused + +error: item has unused generic parameters + --> $DIR/lifetimes.rs:17:19 + | +LL | pub fn used<'a, T: Default>(_: &'a u32) -> u32 { + | - generic parameter `T` is unused +LL | let _: T = Default::default(); +LL | let add_one = |x: u32| x + 1; + | ^^^^^^^^ + +error: aborting due to 2 previous errors + |