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