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