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error: unknown format trait `notimplemented`
--> $DIR/ifmt-unknown-trait.rs:2:16
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LL | format!("{:notimplemented}", "3");
| ^^^^^^^^^^^^^^
|
= note: the only appropriate formatting traits are:
- ``, which uses the `Display` trait
- `?`, which uses the `Debug` trait
- `e`, which uses the `LowerExp` trait
- `E`, which uses the `UpperExp` trait
- `o`, which uses the `Octal` trait
- `p`, which uses the `Pointer` trait
- `b`, which uses the `Binary` trait
- `x`, which uses the `LowerHex` trait
- `X`, which uses the `UpperHex` trait
error: aborting due to 1 previous error
|
