diff options
Diffstat (limited to 'src/test/ui/errors/issue-99572-impl-trait-on-pointer.rs')
| -rw-r--r-- | src/test/ui/errors/issue-99572-impl-trait-on-pointer.rs | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/src/test/ui/errors/issue-99572-impl-trait-on-pointer.rs b/src/test/ui/errors/issue-99572-impl-trait-on-pointer.rs deleted file mode 100644 index 272c6bd3fb7..00000000000 --- a/src/test/ui/errors/issue-99572-impl-trait-on-pointer.rs +++ /dev/null @@ -1,25 +0,0 @@ -// Emit additional suggestion to correct the trait implementation -// on a pointer -use std::{fmt, marker}; - -struct LocalType; - -impl fmt::Display for *mut LocalType { -//~^ ERROR only traits defined in the current crate can be implemented for arbitrary types -//~| NOTE impl doesn't use only types from inside the current crate -//~| NOTE `*mut LocalType` is not defined in the current crate because raw pointers are always foreign -//~| NOTE define and implement a trait or new type instead -//~| HELP consider introducing a new wrapper type - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - write!(f, "This not compile") - } -} - -impl<T> marker::Copy for *mut T { -//~^ ERROR only traits defined in the current crate can be implemented for arbitrary types -//~| NOTE impl doesn't use only types from inside the current crate -//~| NOTE `*mut T` is not defined in the current crate because raw pointers are always foreign -//~| NOTE define and implement a trait or new type instead -} - -fn main() {} |
