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error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/issue-75883.rs:6:21
|
LL | pub fn run() -> Result<_> {
| ^^^^^^ - supplied 1 generic argument
| |
| expected 2 generic arguments
|
help: add missing generic argument
|
LL | pub fn run() -> Result<_, E> {
| +++
error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
--> $DIR/issue-75883.rs:15:35
|
LL | pub fn interact(&mut self) -> Result<_> {
| ^^^^^^ - supplied 1 generic argument
| |
| expected 2 generic arguments
|
help: add missing generic argument
|
LL | pub fn interact(&mut self) -> Result<_, E> {
| +++
error[E0121]: the placeholder `_` is not allowed within types on item signatures for return types
--> $DIR/issue-75883.rs:15:42
|
LL | pub fn interact(&mut self) -> Result<_> {
| ^ not allowed in type signatures
error[E0121]: the placeholder `_` is not allowed within types on item signatures for return types
--> $DIR/issue-75883.rs:6:28
|
LL | pub fn run() -> Result<_> {
| ^ not allowed in type signatures
error: aborting due to 4 previous errors
Some errors have detailed explanations: E0107, E0121.
For more information about an error, try `rustc --explain E0107`.
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