mirror of https://github.com/rust-lang/rust
26 lines
983 B
Plaintext
26 lines
983 B
Plaintext
error[E0277]: `T` doesn't implement `std::fmt::Display`
|
|
--> $DIR/generic-associated-types-where.rs:18:22
|
|
|
|
|
LL | type Assoc2<T> = Vec<T>;
|
|
| ^^^^^^ `T` cannot be formatted with the default formatter
|
|
|
|
|
= note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
|
|
help: consider restricting type parameter `T`
|
|
|
|
|
LL | type Assoc2<T: std::fmt::Display> = Vec<T>;
|
|
| +++++++++++++++++++
|
|
|
|
error[E0276]: impl has stricter requirements than trait
|
|
--> $DIR/generic-associated-types-where.rs:20:38
|
|
|
|
|
LL | type Assoc3<T>;
|
|
| -------------- definition of `Assoc3` from trait
|
|
...
|
|
LL | type Assoc3<T> = Vec<T> where T: Iterator;
|
|
| ^^^^^^^^ impl has extra requirement `T: Iterator`
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
Some errors have detailed explanations: E0276, E0277.
|
|
For more information about an error, try `rustc --explain E0276`.
|