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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-21596.stderr | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-21596.stderr b/src/test/ui/issues/issue-21596.stderr new file mode 100644 index 000000000..a336d1b0e --- /dev/null +++ b/src/test/ui/issues/issue-21596.stderr @@ -0,0 +1,15 @@ +error[E0599]: `*const u8` doesn't implement `std::fmt::Display` + --> $DIR/issue-21596.rs:4:22 + | +LL | println!("{}", z.to_string()); + | ^^^^^^^^^ `*const u8` cannot be formatted with the default formatter + | + = note: try using `<*const T>::as_ref()` to get a reference to the type behind the pointer: https://doc.rust-lang.org/std/primitive.pointer.html#method.as_ref + = note: using `<*const T>::as_ref()` on a pointer which is unaligned or points to invalid or uninitialized memory is undefined behavior + = note: the following trait bounds were not satisfied: + `*const u8: std::fmt::Display` + which is required by `*const u8: ToString` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0599`. |