| error[E0277]: the trait bound `str: UpperHex` is not satisfied |
| --> $DIR/ifmt-unimpl.rs:2:21 |
| | |
| LL | format!("{:X}", "3"); |
| | ---- ^^^ the trait `UpperHex` is not implemented for `str` |
| | | |
| | required by this formatting parameter |
| | |
| = help: the following other types implement trait `UpperHex`: |
| &T |
| &mut T |
| NonZero<T> |
| Saturating<T> |
| Wrapping<T> |
| i128 |
| i16 |
| i32 |
| and 9 others |
| = note: required for `&str` to implement `UpperHex` |
| = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
