diff options
Diffstat (limited to 'tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_error_not_display.stderr')
| -rw-r--r-- | tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_error_not_display.stderr | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_error_not_display.stderr b/tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_error_not_display.stderr new file mode 100644 index 000000000000..9041e261c605 --- /dev/null +++ b/tvix/nix-compat-derive-tests/tests/ui/deserialize_from_str_error_not_display.stderr @@ -0,0 +1,13 @@ +error[E0277]: `()` doesn't implement `std::fmt::Display` + --> tests/ui/deserialize_from_str_error_not_display.rs:6:7 + | +6 | #[nix(from_str)] + | ^^^^^^^^ `()` cannot be formatted with the default formatter + | + = help: the trait `std::fmt::Display` is not implemented for `()` + = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead +note: required by a bound in `invalid_data` + --> $WORKSPACE/nix-compat/src/wire/de/mod.rs + | + | fn invalid_data<T: fmt::Display>(msg: T) -> Self { + | ^^^^^^^^^^^^ required by this bound in `Error::invalid_data` |