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error[E0308]: mismatched types
--> $DIR/consider-removing-last-semi.rs:3:15
|
LL | pub fn f() -> String {
| - ^^^^^^ expected `String`, found `()`
| |
| implicitly returns `()` as its body has no tail or `return` expression
LL | 0u8;
LL | "bla".to_string();
| - help: remove this semicolon to return this value
error[E0308]: mismatched types
--> $DIR/consider-removing-last-semi.rs:8:15
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LL | pub fn g() -> String {
| - ^^^^^^ expected `String`, found `()`
| |
| implicitly returns `()` as its body has no tail or `return` expression
LL | "this won't work".to_string();
LL | "removeme".to_string();
| - help: remove this semicolon to return this value
error[E0308]: mismatched types
--> $DIR/consider-removing-last-semi.rs:13:25
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LL | pub fn macro_tests() -> u32 {
| ----------- ^^^ expected `u32`, found `()`
| |
| implicitly returns `()` as its body has no tail or `return` expression
...
LL | mac!();
| - help: remove this semicolon to return this value
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0308`.
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