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error[E0308]: mismatched types
--> $DIR/liveness-return-last-stmt-semi.rs:6:19
|
LL | fn no_return() -> i32 {}
| --------- ^^^ expected `i32`, found `()`
| |
| implicitly returns `()` as its body has no tail or `return` expression
error[E0308]: mismatched types
--> $DIR/liveness-return-last-stmt-semi.rs:8:19
|
LL | fn bar(x: u32) -> u32 {
| --- ^^^ expected `u32`, found `()`
| |
| implicitly returns `()` as its body has no tail or `return` expression
LL | x * 2;
| - help: remove this semicolon to return this value
error[E0308]: mismatched types
--> $DIR/liveness-return-last-stmt-semi.rs:12:19
|
LL | fn baz(x: u64) -> u32 {
| --- ^^^ expected `u32`, found `()`
| |
| implicitly returns `()` as its body has no tail or `return` expression
error[E0308]: mismatched types
--> $DIR/liveness-return-last-stmt-semi.rs:3:41
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LL | macro_rules! test { () => { fn foo() -> i32 { 1; } } }
| --- ^^^ expected `i32`, found `()`
| |
| implicitly returns `()` as its body has no tail or `return` expression
...
LL | test!();
| ------- in this macro invocation
|
= note: this error originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0308`.
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