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error[E0121]: the placeholder `_` is not allowed within types on item signatures for return types
--> $DIR/typeck_type_placeholder_item_help.rs:4:15
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LL | fn test1() -> _ { Some(42) }
| ^
| |
| not allowed in type signatures
| help: replace with the correct return type: `Option<i32>`
error[E0121]: the placeholder `_` is not allowed within types on item signatures for constants
--> $DIR/typeck_type_placeholder_item_help.rs:7:14
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LL | const TEST2: _ = 42u32;
| ^
| |
| not allowed in type signatures
| help: replace with the correct type: `u32`
error[E0121]: the placeholder `_` is not allowed within types on item signatures for constants
--> $DIR/typeck_type_placeholder_item_help.rs:10:14
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LL | const TEST3: _ = Some(42);
| ^
| |
| not allowed in type signatures
| help: replace with the correct type: `Option<i32>`
error[E0121]: the placeholder `_` is not allowed within types on item signatures for functions
--> $DIR/typeck_type_placeholder_item_help.rs:13:22
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LL | const TEST4: fn() -> _ = 42;
| ^ not allowed in type signatures
error[E0121]: the placeholder `_` is not allowed within types on item signatures for constant items
--> $DIR/typeck_type_placeholder_item_help.rs:13:22
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LL | const TEST4: fn() -> _ = 42;
| ^ not allowed in type signatures
error[E0121]: the placeholder `_` is not allowed within types on item signatures for constants
--> $DIR/typeck_type_placeholder_item_help.rs:18:18
|
LL | const TEST5: _ = 42;
| ^
| |
| not allowed in type signatures
| help: replace with the correct type: `i32`
error[E0121]: the placeholder `_` is not allowed within types on item signatures for constants
--> $DIR/typeck_type_placeholder_item_help.rs:25:18
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LL | const TEST6: _ = 13;
| ^
| |
| not allowed in type signatures
| help: replace with the correct type: `i32`
error: aborting due to 7 previous errors
For more information about this error, try `rustc --explain E0121`.
|