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Diffstat (limited to 'src/test/ui/unsized/unsized-bare-typaram.stderr')
| -rw-r--r-- | src/test/ui/unsized/unsized-bare-typaram.stderr | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/unsized/unsized-bare-typaram.stderr b/src/test/ui/unsized/unsized-bare-typaram.stderr new file mode 100644 index 000000000..1eff14be8 --- /dev/null +++ b/src/test/ui/unsized/unsized-bare-typaram.stderr @@ -0,0 +1,22 @@ +error[E0277]: the size for values of type `T` cannot be known at compilation time + --> $DIR/unsized-bare-typaram.rs:2:29 + | +LL | fn foo<T: ?Sized>() { bar::<T>() } + | - ^ doesn't have a size known at compile-time + | | + | this type parameter needs to be `std::marker::Sized` + | +note: required by a bound in `bar` + --> $DIR/unsized-bare-typaram.rs:1:8 + | +LL | fn bar<T: Sized>() { } + | ^ required by this bound in `bar` +help: consider removing the `?Sized` bound to make the type parameter `Sized` + | +LL - fn foo<T: ?Sized>() { bar::<T>() } +LL + fn foo<T>() { bar::<T>() } + | + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. |