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|
error[E0308]: mismatched types
--> $DIR/tail-expr-as-potential-return.rs:28:9
|
LL | / if x {
LL | | Err(42)
| | ^^^^^^^ expected `()`, found `Result<_, {integer}>`
... |
LL | | }
| |_____- expected this to be `()`
|
= note: expected unit type `()`
found enum `Result<_, {integer}>`
help: you might have meant to return this value
|
LL | return Err(42);
| ++++++ +
error[E0308]: mismatched types
--> $DIR/tail-expr-as-potential-return.rs:45:9
|
LL | / if true {
LL | | 1i32
| | ^^^^ expected `()`, found `i32`
... |
LL | | }
| |_____- expected this to be `()`
|
help: you might have meant to return this value
|
LL | return 1i32;
| ++++++ +
error[E0308]: mismatched types
--> $DIR/tail-expr-as-potential-return.rs:19:9
|
LL | / if x {
LL | | Err(42)
| | ^^^^^^^ expected `()`, found `Result<_, {integer}>`
... |
LL | | }
| |_____- expected this to be `()`
|
= note: expected unit type `()`
found enum `Result<_, {integer}>`
help: you might have meant to return this value
|
LL | return Err(42);
| ++++++ +
error[E0282]: type annotations needed
--> $DIR/tail-expr-as-potential-return.rs:60:18
|
LL | Receiver.generic();
| ^^^^^^^ cannot infer type of the type parameter `T` declared on the method `generic`
|
help: consider specifying the generic argument
|
LL | Receiver.generic::<T>();
| +++++
help: you might have meant to return this to infer its type parameters
|
LL | return Receiver.generic();
| ++++++
error: aborting due to 4 previous errors
Some errors have detailed explanations: E0282, E0308.
For more information about an error, try `rustc --explain E0282`.
|
